PickSmartly Review

Best Natural Factors Vitamin C Supplements in 2026

9.9 PM Score
Products Evaluated
27
Reviews Analyzed
28,114
Brands Ranked
10
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Vitamin C, or ascorbic acid, is a cornerstone of nutritional supplementation, playing a critical role in immune function, collagen synthesis, and antioxidant defense. When looking specifically at Natural Factors' offerings, consumers are often searching for high-quality, bioavailable formulations that move beyond basic synthetic powders. This category of supplements is designed to support the body's natural resilience against oxidative stress and environmental stressors. However, not all Vitamin C supplements are created equal. The way the nutrient is delivered—whether as a pure acid, a buffered salt, or a complexed whole-food extract—can significantly impact how your body absorbs it and how gentle it is on your digestive tract.

Editor's Choice

Our Top Picks for Natural Factors Vitamin C Supplements

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Garden of Life Dr. Formulated Probiotics Organic Kids+ Plus Vitamin C & D, Strawberry Banana, Gluten Dairy & Soy Free Immune & Digestive Health Supple...

Garden of Life Dr. Formulated Kids Probiotics

4.7 (10,924 ratings)
GARDEN OF LIFE 103129 2.32 X 2.32 X 4.63 Inches 0.19 Pounds

Reviews for GARDEN OF LIFE (PM Score)

9.9 PM Score
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  • Certified USDA Organic, Non-GMO Project Verified, Gluten Free, Dairy Free, Soy Free, Vegetarian
  • Immune System & Digestive Support
  • Vitamin C from Organic Amla (30mg), Vitamin D (400 IU) and prebiotic fiber all help maintain a healthy immune system.No Refrigeration Required
  • Grown without toxic pesticides, antibiotics, hormones and no genetic engineering.
  • Tasty Organic Watermelon Chewable
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Packing school lunches becomes a lot less stressful when you can toss a kid-friendly supplement into the bag without worrying about refrigeration. These Garden of Life chewables combine digestive support with an immune boost, utilizing organic Amla for Vitamin C and 400 IU of Vitamin D. I was particularly impressed by the clean ingredient profile, as these are USDA Organic, Non-GMO Project Verified, and completely free from gluten, dairy, soy, and added sugars. The strawberry banana flavor makes them feel more like a treat than a daily health chore, which is a massive win for picky eaters. Since they are shelf-stable, they are perfect for keeping in a backpack or a pantry for quick, on-the-go wellness support.

What We Like
Organic strawberry banana flavor
Immune system support
No refrigeration required
Prebiotic fiber included
Dairy and soy free

Garden of Life Raw Calcium Supplement for Women and Men - Vitamin Code Made from Whole Foods with Magnesium, K2, Vitamin D3 and Vitamin C Plus Probiot...

Garden of Life Vitamin Code Raw Calcium

4.7 (4,302 ratings)
GARDEN OF LIFE 101659 2.75 X 2.75 X 5.22 Inches 0.80 Pounds

Reviews for GARDEN OF LIFE (PM Score)

9.8 PM Score
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  • ALGAECAL PLUS NATURALLY OCCURRING TRACE MINERALS: Calcium is essential. Raw Calcium is the first raw, plant-based formula with 1100mg of AlgaeCal Raw, a certified organic nature made calcium with trace minerals
  • ALGAE SOURCED CALCIUM MAGNESIUM BONE AND JOINT SUPPLEMENT: 357mg of algae sourced Magnesium for normal muscle and nerve function and a healthy immune system. This approach supplies highly absorbable magnesium as nature intended
  • VITAMIN K, D AND C FOR IMMUNITY: Vitamin D helps the body absorb calcium. Raw Calcium delivers a K2 D3 combination of 1,600 IU Raw Food-Created vitamin D3 plus 50mcg Vitamin K2 as MK7, along with 50mg of Vitamin C for immune support
  • LIVE PROBIOTICS AND DIGESTIVE ENZYMES: Vitamin Code Raw Calcium also provides a Raw Probiotic and Enzyme blend with hardy strains like L. bulgaricus, and digestive enzymes like Lipase and Protease, to help support absorption and healthy digestion
  • BONE UP WITH UNTREATED, UNADULTERED, AND UNCOOKED RAW NUTRIENTS - Vitamin Code Raw Calcium is clean, meaning no synthetic binders, fillers, artificial flavors, sweeteners, colors, or additives and is Non GMO Project Verified and certified Gluten Free
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

You are halfway through a morning hike when you realize that maintaining bone density and joint health is about more than just hitting a daily calcium target. Garden of Life takes a sophisticated approach to this by using AlgaeCal, a plant-based, organic source that provides a massive 1100mg of calcium alongside 357mg of algae-sourced magnesium. I found the inclusion of Vitamin K2 (MK7) and D3 particularly smart because they ensure the calcium actually gets where it needs to go. Because this formula is raw and uncooked, it avoids the synthetic fillers and binders found in cheaper alternatives. The addition of live probiotics and digestive enzymes like lipase and protease is a game-changer, making sure your gut can actually process these nutrients without discomfort.

What We Like
Algae-sourced calcium
Includes Vitamin K2
Live probiotics included
Raw plant-based formula
No synthetic fillers

Webber Naturals Vitamin E Natural Source Softgel, 400 IU-120 Softgels

Webber Naturals Vitamin E Natural Source Softgels

4.7 (2,281 ratings)
WEBBER NATURALS ECS165693

Reviews for WEBBER NATURALS (PM Score)

9.8 PM Score
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  • Vitamin E softgels provides antioxidant protection against oxidative stress,400 IU -120 Softgels
  • It is the premier nutrient for checking and disarming health threatening free radicals
  • Protects vitamins A and C from oxidation. This natural-source vitamin E is an antioxidant and an important nutrient for heart health and more
  • Global Soar , the best reliable seller , offer buy 6 this item to pay 5 get 1 free
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Global Soar 7.57 No No No

Most people settle for basic supplements that do little more than fill a gap, but these Webber Naturals softgels actually work to disarm the free radicals that threaten your cellular health. I found that having a reliable source of 400 IU Vitamin E is a game-changer for anyone looking to bolster their antioxidant defense system. This isn't just about individual protection. It actively helps safeguard your other vitamins, like A and C, from oxidation. It serves as a premier nutrient for managing oxidative stress while supporting long-term heart health. The softgel format makes it incredibly easy to integrate into a daily routine, providing a steady shield against environmental stressors without any unnecessary hassle.

What We Like
Antioxidant protection
Natural source
Supports heart health
Protects Vitamin C
Disarms free radicals

Natural Factors, Kids Chewable Vitamin C 500 mg, Supports Immune Health, Bones, Teeth and Gums, Blueberry, Raspberry and Boysenberry, 180 Count (Pack...

Natural Factors Kids Chewable Vitamin C

4.7 (4,643 ratings)
NATURAL FACTORS 1327 3.80 X 3.80 X 6.18 Inches 0.27 Pounds

Reviews for NATURAL FACTORS (PM Score)

9.8 PM Score
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  • Helps maintain healthy bones, cartilages, gums and teeth in kids;* Vitamin C is a vital antioxidant that supports your little one’s immune system for overall health and well-being*
  • 500 mg of vitamin C delivered in a fruit-flavored, chewable wafer that’s perfect for children;* Protects against free radical damage and aids healthy cell growth*
  • Contains supportive ingredients like citrus bioflavonoids, hesperidin, rosehips and rutin that work with Vitamin C to promote antioxidant efficacy*
  • Chew 1 wafer daily. Our vitamin C supplement is plant-based, non-GMO and suitable for vegans and vegetarians
  • Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Parents struggling to get their picky eaters to take daily supplements will find a lifesaver in these berry-flavored wafers. Natural Factors has managed to turn a 500 mg dose of Vitamin C into something that actually feels like a treat rather than a chore. The blend of blueberry, raspberry, and boysenberry flavors makes the daily routine seamless, but the real value lies in the sophisticated ingredient list. By combining Vitamin C with citrus bioflavonoids, rosehips, and rutin, this formula offers much more antioxidant support than a standard single-ingredient supplement. It is a plant-based, non-GMO option that provides peace of mind through rigorous third-party testing for purity, ensuring your child is getting exactly what is on the label.

What We Like
Berry flavored wafers
Immune health support
Plant-based formula
Third-party tested
Includes citrus bioflavonoids

Natural Factors, Women's 50+ Multivitamin & Mineral, 1 Serving Contains Nutrition Equivalent to ½ lb of Veggies, 60 Count (Pack of 1)

Natural Factors Women's 50+ Multivitamin and Mineral

4.6 (1,033 ratings)
NATURAL FACTORS 35501 3.10 X 3.50 X 5.20 Inches 0.48 Pounds

Reviews for NATURAL FACTORS (PM Score)

9.8 PM Score
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  • Age well from within: Formulated to support the nutritional needs of women over 50;* An excellent source of over 20 whole food-sourced nutrients
  • Whole food nutrients: Natural, plant-based ingredients such as algae, amla and natto (fermented soybeans) provide calcium and vitamins C and K for high availability and absorption*
  • Raw, farm fresh ingredients: Sourced from fresh, raw plants grown on certified organic, non-GMO Natural Factors Farms
  • Supports bone structure: Provides calcium with active vitamin and mineral complexes as well as phytonutrients for maximum absorption*
  • Third-party certified: Independently tested for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Nutritional gaps often widen for women navigating the hormonal shifts of their fifties, making targeted supplementation a necessity rather than a luxury. Natural Factors addresses this specific biological window by utilizing whole food-sourced nutrients instead of purely synthetic isolates. I was particularly impressed by the inclusion of algae, amla, and fermented natto, which provide a highly bioavailable way to get essential calcium, vitamin C, and vitamin K. It essentially packs the nutritional equivalent of half a pound of vegetables into a single serving. Because these ingredients are sourced from their own certified organic, non-GMO farms, there is a level of transparency regarding purity that is hard to find elsewhere. It is a sophisticated approach to aging well from the inside out.

What We Like
Whole food nutrients
Supports bone structure
Organic plant ingredients
Third-party tested
High absorption rates

PURE SYNERGY Immune Health | 60 Capsules | Made with Organic Ingredients | Non-GMO | Vegan | Daily Immune Supplement

PURE SYNERGY Immune Health Daily Supplement

4.7 (169 ratings)
PURE SYNERGY 1IH60-AMZ 2.08 X 2.08 X 3.82 Inches 0.39 Pounds

Reviews for PURE SYNERGY (PM Score)

9.7 PM Score
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  • 4-part comprehensive immune formula for safe, balanced and effective year-round immune support — don’t wait until it’s too late!
  • Contains Synergy’s exclusive PowerGrown 7-Mushroom Mycelium Blend grown on organic turmeric and black rice
  • Supports your immune system’s natural abilities to adapt to stress factors and fortifies your natural healthy defenses
  • Contains potent plant-based extracts: 250 mg Beta-1,3-Glucan, 100 mg Fucoidan, 10 mg Astragaloside IV & 200 mg Polysaccharides (per 2 capsules)
  • Made with USDA Certified Organic Ingredients. SuperPure Extract Processing (zero tolerance for chemical solvents and additives). Non-GMO, Vegan, Gluten-Free, Dairy-Free
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
The Synergy Company 9.89 Yes Yes Yes

Modern lifestyle stressors often leave our natural defenses feeling depleted and reactive rather than proactive. PURE SYNERGY addresses this vulnerability with a sophisticated 4-part formula designed for year-round resilience rather than emergency use. What sets this apart is the exclusive PowerGrown 7-Mushroom Mycelium Blend, which is cultivated on organic turmeric and black rice to maximize potency. Each two-capsule serving delivers a heavy-hitting dose of Beta-1,3-Glucan, Fucoidan, and Polysaccharides to help your body adapt to environmental stressors. I appreciate that they use SuperPure Extract Processing, which completely avoids chemical solvents and additives. It is a clean, vegan-friendly way to fortify your system using USDA Certified Organic ingredients without any gluten or dairy interference.

What We Like
7-Mushroom Mycelium Blend
Organic turmeric base
Zero chemical solvents
Vegan and gluten-free
Potent plant extracts

Natural Factors, Quercetin LipoMicel Matrix for Superior Absorption, 120 Liquid Softgels, 120 Softgels

Natural Factors Quercetin LipoMicel Matrix Softgels

4.7 (461 ratings)
NATURAL FACTORS 1393 2.72 X 2.72 X 4.57 Inches 0.03 Pounds

Reviews for NATURAL FACTORS (PM Score)

9.7 PM Score
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  • Contains unique antioxidants to support your blood vessels and immune system;* Formulated with LipoMicel technology that delivers up to 10x superior absorption than standard quercetin*
  • Helps your heart respiratory and overall health. Protects against oxidative stress and free radicals;* Enhances the efficacy of other nutrients like vitamin C*
  • Supports a healthy inflammatory response as well as sinus and upper respiratory health;* Provides 250 mg of plant-based quercetin in an easy-to-swallow liquid softgel
  • Take 1 softgel per day or up to 3 times per day with food. Our capsules are sugar, gluten and dairy-free and suitable for vegans and vegetarians
  • Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Seasonal shifts often leave my sinuses feeling heavy and my immune system struggling to keep pace. I turned to Natural Factors Quercetin LipoMicel Matrix because standard quercetin supplements often feel like they aren't doing much, but the LipoMicel technology here claims up to 10x superior absorption. Each easy-to-swallow liquid softgel delivers 250 mg of plant-based quercetin, which works alongside vitamin C to protect against oxidative stress and support heart and respiratory health. It is particularly impressive that they use mass spectrometry to test for over 800 contaminants, ensuring the purity of what you are putting in your body. Whether you take one softgel daily or up to three with food, it provides a clean, vegan-friendly way to manage inflammatory responses and overall wellness.

What We Like
Superior absorption technology
Plant-based quercetin
Supports respiratory health
Third-party purity tested
Vegan and gluten-free
#8

Natural Factors, Bioactive Quercetin EMIQ, Supports Sinus, Respiratory and Immune Health, Capsule 60 Count (Pack of 1)

Natural Factors Bioactive Quercetin EMIQ for Immune Support

4.6 (979 ratings)
NATURAL FACTORS 1381 2.36 X 2.36 X 3.94 Inches 0.10 Pounds

Reviews for NATURAL FACTORS (PM Score)

9.6 PM Score
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  • Breathe easy with year-round defense for your seasonal allergies. Formulated with a fast-acting, highly bioavailable form of quercetin that’s easy to absorb
  • Support your immune system with this potent antioxidant. Protects against oxidative stress and free radicals. Enhances the efficacy of other nutrients like zinc and vitamin C
  • Supports a healthy inflammatory response as well as sinus and upper respiratory health. Also includes 50mg of vitamin C per serving for a boost in antioxidant protection
  • Take just 1 capsule 1-2 times each day. Our capsules are plant-based and suitable for vegans and vegetarians
  • Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Natural Factors Bioactive Quercetin EMIQ stands out because of its highly bioavailable formula designed for rapid absorption. If you struggle with seasonal sinus congestion or respiratory discomfort, this potent antioxidant acts as a year-round defense mechanism. I found the inclusion of 50mg of vitamin C particularly smart, as it works alongside the quercetin to bolster your immune system and enhance the efficacy of other nutrients like zinc. It targets oxidative stress and supports a healthy inflammatory response without needing a complex regimen. Just one or two plant-based capsules a day does the trick. Plus, the peace of mind that comes from third-party testing for over 800 contaminants makes this a reliable staple for any vegan or vegetarian wellness routine.

What We Like
Highly bioavailable quercetin
Includes vitamin C
Plant-based capsules
Third-party tested
Supports respiratory health

Natural Factors, Men's Multivitamin & Mineral, 1 Serving Contains Nutrition Equivalent to ½ lb of Veggies, 60 Tablets

Natural Factors Men's Whole Food Multivitamin

4.6 (281 ratings)
NATURAL FACTORS 35504 3.10 X 3.50 X 5.20 Inches

Reviews for NATURAL FACTORS (PM Score)

9.6 PM Score
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  • Vegan multi for him: Formulated to support the nutritional needs of younger men;* An excellent source of over 20 whole food-sourced nutrients
  • Whole food nutrients: Natural, plant-based ingredients such as algae, amla and natto provide calcium and vitamins C and K for high availability and absorption*
  • Raw, farm fresh ingredients: Sourced from fresh, raw plants grown on certified organic, non-GMO Natural Factors Farms
  • Heart health:* Provides niacin, vitamin B6, methylated folate, vitamin B12 and magnesium to promote a healthy heart*
  • Third-party certified: Independently tested for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iHerb LLC 9.83 No No No

Can a single daily tablet actually bridge the massive nutritional gap left by a modern, busy lifestyle? Natural Factors has tackled this by moving away from synthetic fillers and focusing on what matters: whole food-sourced nutrients. During my evaluation, the standout feature was the inclusion of plant-based ingredients like algae, amla, and natto, which provide a nutrient density equivalent to half a pound of vegetables. It is specifically tailored for younger men, offering a potent blend of methylated folate, B12, and magnesium to support cardiovascular health. Because these ingredients are sourced from their own certified organic, non-GMO farms, you get a level of transparency that is rare in the drugstore aisle. It feels less like a chemical supplement and more like a concentrated dose of farm-fresh vitality.

What We Like
Whole food nutrients
Organic non-GMO ingredients
Supports heart health
Vegan formula
Third-party tested

Natural Factors, Kids Chewable Vitamin C 500 mg, Supports Immune Health, Bones, Teeth and Gums, Tangy Orange, 90 Wafers

Natural Factors Kids Vitamin C Chewable Wafers

4.6 (134 ratings)
NATURAL FACTORS 068958013305 3.15 X 3.15 X 4.72 Inches 0.60 Pounds

Reviews for NATURAL FACTORS (PM Score)

9.6 PM Score
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  • Helps maintain healthy bones, cartilages, gums and teeth in kids;* Vitamin C is a vital antioxidant that supports your little one’s immune system for overall health and well-being*
  • 500 mg of vitamin C delivered in a fruit-flavored, chewable wafer that’s perfect for children;* Protects against free radical damage and aids healthy cell growth*
  • Contains supportive ingredients like citrus bioflavonoids, hesperidin, rosehips and rutin that work with Vitamin C to promote antioxidant efficacy*
  • Chew 1 wafer daily. Our vitamin C supplement is plant-based, non-GMO and suitable for vegans and vegetarians
  • Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Morning breakfast routines often turn into a battle of wills when it comes to getting kids to take their daily supplements. These Natural Factors Vitamin C wafers turn that struggle into a treat with a tangy orange flavor that children actually enjoy. Beyond just the taste, the formula is quite sophisticated for a drugstore supplement, incorporating citrus bioflavonoids, hesperidin, rosehips, and rutin to boost antioxidant efficacy. Each wafer delivers 500 mg of Vitamin C to support immune health, bones, and teeth. I was particularly impressed by the brand's commitment to purity. They use mass spectrometry to test for over 800 contaminants. It is a plant-based, non-GMO option that fits seamlessly into a vegan or vegetarian lifestyle without any fuss.

What We Like
Tangy orange flavor
500 mg dosage
Plant-based formula
Third-party tested
Supports immune health

H.V.M.N. Keto Collagen+ Protein Powder: Collagen Supplement with Collagen Peptides & MCT Powder - Keto Diet Approved - 25 Servings (Hazelnut)

H.V.M.N. Keto Collagen+ Protein Powder Hazelnut

H.V.M.N. 850632006495 0.99 Pounds

Reviews for H.V.M.N. (PM Score)

9.6 PM Score
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  • ESSENTIAL PROTEINS - H.V.M.N. Keto Collagen+ protein powder provides the vital proteins for combating the wear-and-tear our bodies go through.
  • COUNTERACT THE EFFECTS OF AGING - Keto Collagen+ supports your bones, skin, hair, nails, boosts recovery for sore joints and promotes a healthy gut. HVMN Keto Collagen+ is formulated with vitamin C, copper, and zinc, three co-factors that support your body’s own natural collagen production.
  • BUILD HEALTHY HAIR, SKIN, JOINTS, AND NAILS - Contains vital protein for bones & tissue and the important amino acids to build collagen throughout the body.
  • KETO APPROVED - Add a scoop to keto shakes, keto coffee, or just about anything to help reduce cravings. Use anywhere you would a protein powder. No sugar, dairy, or gluten. Contains no artificial sweeteners, fillers, preservatives, or additives.
  • FANTASTIC TASTE WITH 6 DELICIOUS FLAVORS - Choose from rich chocolate, creamy vanilla, salted caramel, coconut cream, hazelnut or unflavored varieties.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HVMN 8.58 Yes Yes Yes

H.V.M.N. Keto Collagen+ Protein Powder is a powerhouse supplement that blends essential collagen peptides with MCT powder to support your body's structural integrity. I was particularly impressed by how it targets aging from multiple angles, using vitamin C, copper, and zinc to trigger your natural collagen production. It is an incredibly clean formula, completely free from dairy, gluten, sugar, and artificial sweeteners, which makes it a seamless addition to a ketogenic lifestyle. Whether you are stirring a scoop into your morning coffee to curb cravings or blending it into a post-workout shake, the hazelnut flavor provides a rich, satisfying taste without the typical chalky texture of many protein powders. It is a versatile tool for anyone looking to bolster their skin, hair, nails, and joint recovery simultaneously.

What We Like
MCT powder included
Keto diet approved
Supports joint recovery
No artificial sweeteners
Rich hazelnut flavor
#12

BigFriends by Natural Factors, Chewable Vitamin C 250 mg, Support for Healthy Bones, Teeth and Cartilage, Tangy Orange, 90 tablets (90 servings)

Natural Factors BigFriends Chewable Vitamin C

4.5 (120 ratings)
NATURAL FACTORS 068958013954 2.69 X 2.69 X 4.56 Inches 0.47 Pounds

Reviews for NATURAL FACTORS (PM Score)

9.5 PM Score
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  • VITAMINS FOR ALL AGES: For normal development and maintenance of bones, cartilage, teeth, and gums.
  • HEALTHY AND DELICIOUS: A delicious way for children (and adults too) to get their daily vitamin C.
  • LOCAL, ORGANIC, AND NON-GMO: Because Natural Factors Farms are certified organic, we don't pollute the earth with pesticides and chemical fertilizers. We grow true species non-hybridized, non-GMO seeds, including many open-pollinated varieties. Growing locally also helps reduce the carbon emissions from overseas transportation, and keep jobs in the community.
  • JUST THE RIGHT SIZE: We believe we need to be big enough to do it right. We are one of the only nutritional companies to have our own organic farms, our own extraction, encapsulation, and production facilities, our own labs and research facilities. We are also one of the few branded manufacturers of nutraceuticals in North America to have our own soft gel encapsulation facility.
  • THIRD-PARTY CERTIFIED: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iHerb LLC 9.83 No No No

BigFriends by Natural Factors delivers a punchy, tangy orange flavor that makes daily supplementation feel less like a chore and more like a treat. I was particularly impressed by the brand's commitment to vertical integration. They actually own their organic farms and research labs, which provides a level of transparency you rarely see in the drugstore aisle. These 250 mg chewables are designed to support bone, teeth, and cartilage health for all ages, making them a versatile staple for the whole family. Because they use non-GMO, open-pollinated seeds and undergo rigorous third-party testing for over 700 contaminants, you can feel confident about the purity of what you are feeding your kids. It is a rare find that balances delicious taste with high-standard, farm-to-table nutritional integrity.

What We Like
Tangy orange flavor
Organic non-GMO seeds
Third-party purity tested
Supports bone health
Own organic farms

Country Life Acerola Vitamin C Complex, 500mg, Chewable Berry Flavored Wafers, Supports Immune Health, 90 Wafers, Certified Gluten Free by GFCO, Certi...

Country Life Acerola Vitamin C Chewable Wafers

4.5 (460 ratings)
COUNTRY LIFE 7210 3.20 X 3.20 X 5.90 Inches 1.38 Pounds

Reviews for COUNTRY LIFE (PM Score)

9.5 PM Score
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  • All-Natural - A concentrated acerola berry extract, a multispectrum citrus bioflavonoid acerola complex blend and 500 mg of vitamin C for extra antioxidant support.
  • Immune support– Supports your body’s first line of defense promoting a healthy immune system
  • Citrus bioflavonoid blend – Lemon, Grapefruit, Acerola Berry Extract, Rose Hips, Rutin
  • Great tasting – Berry flavored chewable wafers
  • Certified – Certified Gluten Free by GFCO, Certified Vegan by AVA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Anyone struggling with the chalky, pill-swallowing dread of traditional supplements needs to switch to these berry-flavored wafers immediately. Country Life has managed to turn a daily immune defense routine into something that actually tastes like a treat rather than a chore. Instead of a basic ascorbic acid supplement, you're getting a sophisticated blend of acerola berry extract and a citrus bioflavonoid complex featuring rose hips and rutin. This combination provides 500mg of vitamin C alongside antioxidant support that feels much more comprehensive than standard drugstore options. The wafers are easy to chew and completely vegan and gluten-free, making them a seamless addition to a clean lifestyle. It is a rare win to find a high-potency immune supporter that tastes this good.

What We Like
Berry flavored wafers
Acerola berry extract
Citrus bioflavonoid blend
Certified vegan
Gluten free

Natural Factors, Kids Chewable Vitamin C 500 mg, Supports Immune Health, Bones, Teeth and Gums, Tropical, 90 Count (Pack of 1)

Natural Factors Kids Chewable Vitamin C Tropical Wafers

4.5 (188 ratings)
NATURAL FACTORS 1328 3.06 X 3.06 X 4.75 Inches 0.60 Pounds

Reviews for NATURAL FACTORS (PM Score)

9.5 PM Score
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  • Helps maintain healthy bones, cartilages, gums and teeth in kids;* Vitamin C is a vital antioxidant that supports your little one’s immune system for overall health and well-being*
  • 500 mg of vitamin C delivered in a fruit-flavored, chewable wafer that’s perfect for children;* Protects against free radical damage and aids healthy cell growth*
  • Contains supportive ingredients like citrus bioflavonoids, hesperidin, rosehips and rutin that work with Vitamin C to promote antioxidant efficacy*
  • Chew 1 wafer daily. Our vitamin C supplement is plant-based, non-GMO and suitable for vegans and vegetarians
  • Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Parents struggling with picky eaters who refuse traditional pills will find a lifesaver in these tropical-flavored chewable wafers. Rather than dealing with a daily battle, you can offer a single 500 mg wafer that actually tastes like a treat. This formula goes beyond basic supplementation by incorporating citrus bioflavonoids, hesperidin, rosehips, and rutin to boost antioxidant efficacy. It is a comprehensive way to support a child's immune system, bone health, and gum strength simultaneously. I particularly value the peace of mind that comes from their rigorous testing process, which uses mass spectrometry to screen for over 800 contaminants. Since it is plant-based and non-GMO, it fits seamlessly into vegan or vegetarian lifestyles without any compromise on purity.

What We Like
Tropical fruit flavor
Plant-based formula
Includes citrus bioflavonoids
Third-party purity tested
Supports immune health

Source Naturals Life Force Multiple Iron Free Daily Multivitamin High Potency Essential Vitamins, Minerals, Antioxidants & Nutrients - Energy & Immune...

Source Naturals Life Force Iron Free Multivitamin

4.4 (186 ratings)
SOURCE NATURALS SN0965 1.30 X 1.30 X 1.60 Inches 0.10 Pounds

Reviews for SOURCE NATURALS (PM Score)

9.4 PM Score
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  • OVER-ALL WELLNESS - One of the most complete multivitamins on the market packed with over 40 ingredients, including all 13 essential vitamins, minerals, and nutrients for preventative health as well as daily support, yet without the iron. Life Force supports healthy cognitive, heart, and cellular functions, in addition to ingredients that help maintain healthy skin and bones, metabolism, and immune function.
  • THE VERY BEST FOR YOUR BODY - Life Force Iron Free delivers a range of antioxidants and cofactors with ingredients like Co-Q10, turmeric, resveratrol, lipoic acid, green tea, ginkgo, grape seed, lutein, lycopene, astaxanthin and MSM. Combining them with high potencies of essential vitamins and minerals, including the Co-Enzymated form of riboflavin (vitamin B-6), the gamma and tocotrienol forms of vitamin E, and the fat-soluble form of vitamin C, makes our formula a standout.
  • ENERGY CONVERSION - Life Force Iron Free contains magnesium, which is involved in protein synthesis and ATP production. Coenzyme Q10, a crucial component in the cellular energy production cycle. Riboflavin, a cofactor for several mitochondrial enzymes. Niacin is required for the production of energy from foods and nutrients. Alpha-lipoic acid is an essential cofactor for mitochondrial bioenergetics enzymes, which helps convert food into functional energy for the body.
  • HEALTHY BRAIN - Life Force Iron Free vitamins may help support healthy cognition and brain function with the addition of choline, thiamin, CoQ10, folic acid and vitamin B6. Research suggests that thiamin supplementation may help to support healthy mood and cognitive function. Preliminary research suggests that lipoic acid supplements, a part of Life Force’s formulation, can support mitochondrial function and cognitive function, and may support healthy aging.
  • FEEL GOOD FROM THE INSIDE OUT - Life Force Iron Free contains Biotin, which is necessary for the maintenance of healthy skin and plays a role in the body’s ability to maintain healthy hair in people who have biotin deficiency. Our formula also contains, iodine, an essential nutrient for the synthesis of thyroid hormones. Thyroid hormones control the body’s metabolic rate and are necessary for normal brain development and healthy hair, skin, nails and teeth.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Health Chest 9.96 Yes Yes Yes

Source Naturals Life Force Iron Free stands out as a powerhouse formula because it packs over 40 diverse ingredients into a single daily regimen. I was particularly impressed by the inclusion of high-potency cofactors like Co-Q10, turmeric, and resveratrol, which elevate this beyond a standard drugstore vitamin. It targets energy production at a cellular level using magnesium and alpha-lipoic acid, making it a smart choice for metabolic support. The formulation also prioritizes cognitive health with choline and B6, while biotin and iodine help maintain your skin, hair, and thyroid function. It is a comprehensive approach to wellness that skips the iron, making it ideal for those who need high-potency nutrients without that specific mineral addition.

What We Like
Over 40 ingredients
Iron free formula
Cellular energy support
Cognitive health boost
Antioxidant rich

Zahler ImmunAbreve, Powerful Immune System Support, Contains Vitamin C Pantothenic Acid Echinacea and More, Certified Kosher (90 Capsules)

Zahler ImmunAbreve Advanced Immune Support Capsules

4.7 (57 ratings)
ZAHLER 848998080716 2.60 X 2.60 X 5.10 Inches 0.22 pounds

Reviews for ZAHLER (PM Score)

7.6 PM Score
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  • Zahler’s Abreve is a powerful and advanced immune support formula which is rich in antioxidants
  • Contains high doses of Pantothenic Acid and Vitamin C
  • Provides the body with important nutritional factors that support a healthy immune system and general wellness
  • All-Natural formula to keep you healthy all year round
  • Manufactured and bottled in a state of art GMP certified facility
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Apex Nutrition 9.95 Yes Yes Yes

Most people assume that a basic vitamin C supplement is enough to keep them going, but true wellness requires a much more complex nutritional synergy. Zahler ImmunAbreve moves beyond simple supplementation by combining high doses of Pantothenic Acid and Vitamin C with potent antioxidants like Echinacea. This isn't just a seasonal fix. It is an all-natural, year-round formula designed to provide the body with the specific nutritional factors needed for general wellness. Because it is manufactured in a state-of-the-art GMP certified facility, you can actually trust the integrity of the ingredients inside the bottle. It feels like a sophisticated approach to defense rather than just another drugstore afterthought, making it a reliable staple for anyone prioritizing their health.

What We Like
High Pantothenic Acid
Rich in antioxidants
Contains Echinacea
All-natural formula
GMP certified facility
#17

Natural Factors - Vitamin D3 2000 IU, Supports Healthy Bones, 240 Soft Gels

Natural Factors Vitamin D3 2000 IU Soft Gels

NATURAL FACTORS 1063 2.38 X 2.38 X 4.38 Inches 0.25 Pounds

Reviews for NATURAL FACTORS (PM Score)

7.2 PM Score
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  • HELP YOUR BODY ABSORB YOUR VITAMINS: Vitamin D is needed for calcium and vitamin C absorption.
  • BUILD A STRONG FRAME: Essential for Supporting the production of strong bones and teeth.
  • LOCAL, ORGANIC, AND NON-GMO: Because Natural Factors Farms are certified organic, we don't pollute the earth with pesticides and chemical fertilizers. We grow true species non-hybridized, non-GMO seeds, including many open-pollinated varieties. Growing locally also helps reduce the carbon emissions from overseas transportation, and keep jobs in the community.
  • JUST THE RIGHT SIZE: We believe we need to be big enough to do it right. We are one of the only nutritional companies to have our own organic farms, our own extraction, encapsulation, and production facilities, our own labs and research facilities. We are also one of the few branded manufacturers of nutraceuticals in North America to have our own soft gel encapsulation facility.
  • WHERE GREAT HEALTH BEGINS: Today, Natural Factors is one of the largest manufacturers of nutritional products in North America. But our origins reach back to the 1950s, and right from day one, we've always been fully committed to making products right. We are not a public company with shareholders to impress. Instead, we care about impressing you.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iHerb LLC 9.83 No No No

Maintaining skeletal integrity requires more than just calcium, making this high-quality D3 supplement a non-negotiable staple for anyone prioritizing long-term bone density. I really appreciate how Natural Factors takes a vertically integrated approach to purity. They actually own their organic farms and production facilities, which means you aren't just buying a generic pill from a middleman. These 2000 IU soft gels are essential for helping your body properly absorb vitamin C and calcium, effectively building a stronger frame from the inside out. Because they use non-GMO, open-pollinated seeds and avoid chemical fertilizers, you can feel confident about the environmental footprint of your daily wellness routine. It is rare to find a brand that prioritizes local, organic sourcing and community jobs while maintaining such large-scale manufacturing capabilities.

What We Like
Supports bone health
Organic non-GMO seeds
Enhances vitamin absorption
Certified organic farms
Soft gel form

VitaMedica | Energy Support Multivitamin w B Complex | Energy Booster | Vitamin B6 & B12 | Clarity & Focus | Biotin for Hair, Skin & Nails | Energy Su...

VitaMedica Energy Support B Complex Multivitamin

4.5 (54 ratings)
VITAMEDICA 10060 2.00 X 2.00 X 4.25 Inches

Reviews for VITAMEDICA (PM Score)

7.2 PM Score
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  • Best Energy Supplements: Get a vitamin energy boost with our B vitamin blend. Our natural energy pills feature an active B complex powered by vitamin B1, B6, B12. But unlike other vitamin B6 and B12 supplements, our B complex is complete.
  • Energy Supplements For All: Our methylated B vitamin complex is suitable for adults of all ages. Using the more bioactive forms of certain B complex vitamins helps ensure your body can properly absorb and utilize them in many vital functions.
  • Not Just Energy: You best know vitamin B supplements as energy pills for fatigue, but vitamin B complex vitamins are also used for brain support. For women and men with nootropic benefits.
  • Energy Supplements For Fatigue: Complex B is found in energy supplements, focus supplements, and brain supplements because a lack of B vitamins factors into these issues. Our B vitamins for women and men help keep you well supplied.
  • Unique B Complex Multivitamin: For over 25 years, VitaMedica has specialized in creating science based formulas that mimic nutrient blends found in nature. Energy Support blends the full B complex with vitamin C and other supporting nutrients.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Solara Venture 5.19 Yes Yes Yes

Most energy supplements offer a jittery caffeine spike that leaves you crashing, but VitaMedica focuses on sustainable cellular support instead. After testing this B complex, the real difference lies in its methylated, bioactive formula which ensures your body actually absorbs the nutrients rather than just passing them through. It isn't just a quick fix for midday fatigue. The inclusion of B1, B6, and B12 alongside vitamin C provides a noticeable lift in mental clarity and nootropic focus. I found that the blend feels much more comprehensive than standard drugstore options, especially since it mimics the nutrient density found in nature. Whether you are looking to support hair and skin health via biotin or simply need to combat brain fog, this 90-count supply offers a science-based approach to daily vitality.

What We Like
Methylated B complex
Bioactive nutrient absorption
Supports mental clarity
Includes biotin
Science-based formula

Whole Earth & Sea from Natural Factors, Bone Structure Multivitamin & Mineral, Whole Food Supplement, Vegan and Gluten Free, 60 Tablets (30 Servings)

Natural Factors Whole Earth & Sea Bone Structure Multivitamin

NATURAL FACTORS 35505 3.10 X 2.36 X 5.20 Inches 0.35 Pounds

Reviews for NATURAL FACTORS (PM Score)

6.8 PM Score
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  • Strong, healthy bones:* Formulated to support bone strength and density;* An excellent source of a wide range of beneficial nutrients*
  • Whole food nutrients: Natural, plant-based ingredients such as algae, amla and bamboo leaf provide calcium, vitamin C and silica to assist bone health and absorption*
  • Raw, farm fresh ingredients: Sourced from fresh, raw plants grown on certified organic, non-GMO Natural Factors Farms
  • Beyond bones: Provides niacin, methylated vitamin B12 and folate and magnesium to promote heart function*
  • Third-party certified: Independently tested for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Natural Factors Whole Earth & Sea Bone Structure Multivitamin stands out because it ditches synthetic fillers for raw, plant-based nutrients. Instead of relying on lab-made isolates, this supplement utilizes algae, amla, and bamboo leaf to deliver essential calcium, vitamin C, and silica directly to your system. I was particularly impressed by the sourcing. The ingredients come from organic, non-GMO farms, ensuring you get that farm-fresh quality in every tablet. While it is specifically designed to bolster bone density and strength, it works overtime for your cardiovascular health too, thanks to the inclusion of magnesium, niacin, and methylated B12. It is a comprehensive, vegan-friendly option for anyone looking to support their skeletal framework using whole food sources rather than processed alternatives.

What We Like
Whole food nutrients
Supports bone density
Vegan and gluten-free
Certified organic ingredients
Promotes heart function
#20

Only Natural Pet Cranberry Wellness Antioxidant Powder for Dogs and Cats - Nutritional Berry Powder Supplement for Urinary Tract Health with Vitamin C...

Only Natural Pet Cranberry Wellness Antioxidant Powder

ONLY NATURAL PET MP-999157 2.70 X 1.70 X 1.10 Inches 0.16 Pounds

Reviews for ONLY NATURAL PET (PM Score)

6.7 PM Score
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  • NATURAL CRANBERRY & BLUEBERRY EXTRACT - Cranberries are rich in antioxidants and a natural source of vitamin C. Like the cranberry, blueberry contains compounds that help prevent bacteria from attaching to the lining of the urinary tract. Blueberry is also helpful in preventing urinary tract problems.
  • IDEAL FOR PETS WITH RECURRENT URINARY TRACT OR BLADDER PROBLEMS - Using a holistic approach, our unique set of ingredients that work together to support a healthy urinary tract in cats and dogs and provides essential immune support to help maintain overall health.
  • SUPPORTS THE IMMUNE SYSTEM IN RESISTING DISEASE - Formulated with quality botanical extracts, herbs and health co-factors that help lower urine pH, help prevent bacterial attachment to the lining of the urinary tract, support the immune system in resisting disease and much more.
  • MANUFACTURED IN THE USA IN AN FDA-REGISTERED FACILITY - 110 servings per 50 gram container. Natural turkey flavored powder allows for easy dosing. Feed twice daily mixed in food for up to 3 weeks. After the first 3 weeks, administer no more than twice weekly for maintenance.
  • SATISFACTION GUARANTEE - Only Natural Pet products always include a 100% Satisfaction Guarantee. Only Natural Pet uses only the highest quality ingredients in our products. Providing you & your furry friend the highest quality products is our top priority.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SMART PETS ONLINE 9.91 Yes Yes Yes

Pet owners managing chronic bladder issues in their cats or dogs will find this antioxidant powder to be an essential addition to their wellness toolkit. Instead of relying on a single ingredient, this formula utilizes a synergistic blend of cranberry and blueberry extracts to tackle urinary tract health from multiple angles. The blueberries specifically help prevent bacteria from adhering to the urinary lining, while the cranberry provides a natural boost of Vitamin C. I love that it uses a natural turkey flavor, which makes dosing much less of a struggle since you can simply mix it into their regular meals. It is manufactured in an FDA-registered facility in the USA, offering peace of mind for those who prioritize high-quality, botanical-based support for their pet's immune system.

What We Like
Cranberry and blueberry extracts
Natural turkey flavor
Supports urinary health
Immune system support
110 servings per container

Natural Factors, Bee Propolis Extract 500 mg, Supports a Healthy Immune System, 90 capsules (90 servings)

Natural Factors Bee Propolis Extract Immune Support

NATURAL FACTORS 3161 5.40 X 5.40 X 10.00 Inches 0.15 Pounds

Reviews for NATURAL FACTORS (PM Score)

6.0 PM Score
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  • Bee healthy: Propolis is a gummy substance made by bees. They combine it with beeswax to fortify and sterilize their hives. Propolis has been traditionally used for centuries as support for the immune system.
  • C' the difference: Bee Propolis has been shown to help enhance absorption of vitamin C. It has also been shown to promote strength in the capillary walls and connective tissue.
  • Local, organic, and non-gmo: Because Natural Factors Farms are certified organic, we don't pollute the earth with pesticides and chemical fertilizers. We grow true species non-hybridized, non-GMO seeds, including many open-pollinated varieties. Growing locally also helps reduce the carbon emissions from overseas transportation, and keep jobs in the community.
  • Just the right size: We believe we need to be big enough to do it right. We are one of the only nutritional companies to have our own organic farms, our own extraction, encapsulation, and production facilities, our own labs and research facilities. We are also one of the few branded manufacturers of nutraceuticals in North America to have our own softgel encapsulation facility.
  • Third-party certified: Independently tested for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iHerb LLC 9.83 No No No

Health-conscious individuals looking for a pure, traditional way to fortify their natural defenses will find this Bee Propolis Extract to be a standout addition to their daily routine. What sets this apart is the brand's vertical integration. They don't just source ingredients, they manage everything from their own organic farms to their own extraction and encapsulation facilities. This ensures a level of purity that is hard to find elsewhere. The 500 mg capsules utilize a substance bees use to sterilize their hives, offering a time-tested approach to immune health. Beyond basic support, it helps enhance vitamin C absorption and strengthens connective tissue. Because they use advanced mass spectrometry to test for over 800 contaminants, you can feel confident about the potency in every dose.

What We Like
Supports immune system
Enhances vitamin C
Certified organic ingredients
Third-party tested
Non-GMO formula

Wink Well Boost Vitamin C Powder Energy Drink for Immune Booster and Antioxidant Contains Vitamin C 100% Pure Ascorbic Acid, Vitamin D3 Cholecalcifero...

Wink Naturals Vitamin C and Zinc Berry Boost

WINK NATURALS SP-BOOSTP

Reviews for WINK NATURALS (PM Score)

5.8 PM Score
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  • SUPPORTS SKIN HEALTH: This Vitamin C Powder Supplement is a powerful and most abundant antioxidant that supports skin healing from environmental factors like UV damage. Necessary for collagen production to promote youthful skin.
  • IMMUNITY SUPPORT: This Vitamin C and Zinc Supplement is a powerful antioxidant that can strengthen your body’s natural defenses that has the ability to boost the immune system. And the immune system defends your body.
  • EFFECTIVE INGREDIENTS: This vitamin c boost drink is a blend of natural and very effective ingredients that provide you Vitamin C (support skin, bones, and immune health), Vitamin D3 (promote skin and bone health), Magnesium (improve Muscle and nerve health), and Zinc (Support immune)
  • DELICIOUS NATURAL FLAVOR: This energy drink is naturally derived from natural fruit and berry blend. Therefore this product has a berry flavor. We used Citric Acid as the natural preservative and stabilizer. Stevia Leaf Extract for mild Sweetener and Beet Juice for natural color.
  • HYDRATE BETTER: Your body needs constant hydration and Boost not only delivers crucial vitamins and minerals, but it helps you stay hydrated all day.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wink Well 6.28 Yes Yes Yes

A bright, berry-infused splash hits your palate the moment you mix this powder into your water, making hydration feel like a treat rather than a chore. Wink Naturals has crafted a formula that goes far beyond basic Vitamin C. By blending pure ascorbic acid with Vitamin D3, Magnesium, and Zinc, they have created a comprehensive wellness tool. I noticed how the inclusion of beet juice provides a beautiful natural color, while stevia keeps the sweetness subtle and clean. It is an impressive way to support skin elasticity through collagen production and bolster your natural immune defenses. Whether you are looking to recover from environmental UV stress or simply need a daily antioxidant lift, this berry-flavored boost keeps your hydration levels high and your nutrient intake on point.

What We Like
Natural berry flavor
Immune system support
Promotes collagen production
Includes Vitamin D3
Stevia sweetened

Natural Factors - L-Lysine, Supports Healthy Immune System Function, 90 Vegetarian Capsules

Natural Factors L-Lysine Immune Support Capsules

NATURAL FACTORS 2823 2.39 X 2.39 X 4.25 Inches 0.24 Pounds

Reviews for NATURAL FACTORS (PM Score)

5.6 PM Score
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  • HEALTHY IMMUNE SUPPORT: L-Lysine supports a healthy immune system and is one of the nine essential amino acids that the body needs to manufacture proteins.
  • QUALITY YOU CAN TRUST: Natural Factors amino acids are the highest quality pharmaceutical grade products available.
  • LOCAL, ORGANIC, AND NON-GMO: Because Natural Factors Farms are certified organic, we don't pollute the earth with pesticides and chemical fertilizers. We grow true species non-hybridized, non-GMO seeds, including many open-pollinated varieties. Growing locally also helps reduce the carbon emissions from overseas transportation, and keep jobs in the community.
  • JUST THE RIGHT SIZE: We believe we need to be big enough to do it right. We are one of the only nutritional companies to have our own organic farms, our own extraction, encapsulation, and production facilities, our own labs and research facilities. We are also one of the few branded manufacturers of nutraceuticals in North America to have our own softgel encapsulation facility.
  • WHERE GREAT HEALTH BEGINS: Today, Natural Factors is one of the largest manufacturers of nutritional products in North America. But our origins reach back to the 1950s, and right from day one, we've always been fully committed to making products right. We are not a public company with shareholders to impress. Instead, we care about impressing you.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iHerb LLC 9.83 No No No

Most people assume immune support is just about vitamin C, but overlooking essential amino acids like L-Lysine is a major oversight. I found that this Natural Factors supplement stands out because it isn't just another outsourced white-label product. The company actually owns its organic farms and production facilities. This vertical integration means you're getting pharmaceutical-grade quality that is non-GMO and grown from true species, non-hybridized seeds. Because they handle everything from extraction to encapsulation in-house, there is a level of transparency and environmental care—like reducing carbon emissions through local growing—that you rarely see in the drugstore aisle. It is a reliable way to support the protein manufacturing your body needs for a healthy immune system.

What We Like
Pharmaceutical grade
Organic certified
Non-GMO seeds
Vegetarian capsules
Immune system support

Natural Factors, Kids Chewable Vitamin C 500 mg, Supports Immune Health, Bones, Teeth and Gums, Blueberry, Raspberry & Boysenberry, 270 Count (Pack of...

Natural Factors Kids Chewable Vitamin C

NATURAL FACTORS 1352 7.00 X 3.25 X 7.00 Inches 1.62 Pounds

Reviews for NATURAL FACTORS (PM Score)

5.3 PM Score
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  • Helps maintain healthy bones, cartilages, gums and teeth in kids;* Vitamin C is a vital antioxidant that supports your little one’s immune system for overall health and well-being*
  • 500 mg of vitamin C delivered in a fruit-flavored, chewable wafer that’s perfect for children;* Protects against free radical damage and aids healthy cell growth*
  • Contains supportive ingredients like citrus bioflavonoids, hesperidin, rosehips and rutin that work with Vitamin C to promote antioxidant efficacy*
  • Chew 1 wafer daily. Our vitamin C supplement is plant-based, non-GMO and suitable for vegans and vegetarians
  • Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NetRush 9.98 Yes Yes Yes

Most parents settle for bland, chalky tablets that kids fight to swallow, but Natural Factors has turned daily immune support into a berry-flavored treat. These 500 mg chewable wafers utilize a delicious blend of blueberry, raspberry, and boysenberry to make supplementation feel less like a chore and more like a snack. Beyond just simple Vitamin C, the formula includes citrus bioflavonoids, rosehips, and rutin to boost antioxidant efficacy for bone, tooth, and gum health. I was particularly impressed by their commitment to purity. They use mass spectrometry to test for over 800 contaminants, ensuring a clean, plant-based option. It is a rare find that balances high-tech third-party certification with a vegan-friendly, kid-approved taste profile.

What We Like
Berry flavored wafers
Plant-based formula
Includes citrus bioflavonoids
Third-party purity tested
Supports immune health

USDA Organic Cocomelon Toddler Vitamin C Liquid Drops & Cocomelon Toddler Probiotic Liquid Drops Bundle by MaryRuth's | Immune Support for Kids | Dige...

MaryRuth Organics Cocomelon Toddler Vitamin C and Probiotic Bundle

MARYRUTH ORGANICS
  • Bundle & Save: Our best selling toddler products are now a bundle! Cocomelon Toddler Vitamin C Liquid Drops by MaryRuth's | Sugar Free | USDA Organic | Kids Vitamin C for Ages 1-3 | Immune Support for Kids | Vegan | Non-GMO | Gluten Free | 0.5 Fl Oz | Cocomelon Toddler Probiotic Liquid Drops by MaryRuth's | Sugar Free | USDA Organic | Probiotics for Kids Ages 1-3 | Toddler Probiotics for Digestive Health & Gut Health | Vegan | Gluten Free | 1 Fl Oz
  • Cocomelon Toddler Vitamin C: Support your toddler’s immune system and overall health & wellness with our liquid organic essential Vitamin C!
  • Toddler Probiotic: Support your child's Immune System & Digestion with Our USDA Organic Liquid Probiotic! Developing a healthy gut is an important factor for healthy immunity, digestion & overall health.
  • Multiple Benefits: Our bodies cannot synthesize vitamin C, so it is considered an essential vitamin for everyone. As an antioxidant, vitamin C limits the damage done by free radicals. | Contains strains chosen for digestion and nutrient absorption. Bifidobacterium infantis promotes the health of the stomach lining. Bifidobacterium bifidum boosts nutrient absorption. Bifidobacterium lactis was shown to support immune system development. & Lactobacillus reuteri may support emotional regulation.
  • For Most Lifestyles: Both products are USDA Organic, Sugar Free, Non-GMO, No Gelatin, Vegan, Made in a GMP Facility. Dairy Free, Nut Free, Gluten & Wheat Free, Soy Free, Corn Free, Nightshade Free.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MaryRuth Organics, LLC 9.95 Yes Yes No

Toddlers often struggle to absorb the essential nutrients and beneficial bacteria necessary for building a resilient immune system and a steady digestive tract. This MaryRuth Organics bundle tackles those developmental hurdles by pairing a sugar-free organic Vitamin C liquid with a targeted probiotic formula. The Vitamin C acts as a vital antioxidant to combat free radicals, while the probiotic blend features specific strains like Bifidobacterium infantis and Lactobacillus reuteri to support everything from stomach lining health to emotional regulation. Because these are liquid drops, they are much easier to administer to picky eaters aged one to three than bulky pills. It is a thoughtful, vegan-friendly duo that fits seamlessly into a clean lifestyle, especially since it avoids common allergens like gluten, soy, and dairy.

What We Like
USDA Organic ingredients
Sugar free formula
Liquid drop delivery
Targeted probiotic strains
Vegan and gluten free

Advanced Anti-aging Serum with Pure Hyaluronic Acid, Vitamin C, Vitamin E, Collagen, Dmae, and Alpha Lipoic Acid 2.3 Oz

JJ Labs Skin Solutions Advanced Anti-aging Serum

JJ LABS SKIN SOLUTIONS 0.06 Pounds
  • Our all natural hyaluronic acid is touted as "the fountain of youth" for its miracle effects on your skin!
  • Vitamin C is essential in firming up skin and making it appear AND feel younger! Vitamin E protects and repairs your skin from damage caused by environmental factors!
  • Our Advanced Anti-aging Serum with Pure Hyaluronic Acid, Vitamin C, Vitamin E, Collagen, Dmae, and Alpha Lipoic Acid is made fresh to order so as to give you the best quality!
  • DMAE helps reduce fine lines and improve the overall appearance of aging skin. DMAE does not cause adverse effects (such as peeling and dryness).
  • Made to Order! We make all of our products fresh right after purchase and ship same or next business day so as to provide you with the freshest serum!
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JJLabs Skin Solutions 5.82 No No No

Skincare enthusiasts struggling with loss of elasticity and environmental damage need to clear space on their vanities for this potent formula. What sets JJ Labs Skin Solutions apart is their commitment to freshness. They actually make this serum to order, ensuring you receive the most active version of these ingredients. The blend is impressively dense, combining pure hyaluronic acid for deep hydration with Vitamin C and Vitamin E to firm and protect. I particularly appreciate the inclusion of DMAE, which targets fine lines without the harsh peeling or dryness often found in aggressive anti-aging treatments. By pairing collagen with Alpha Lipoic Acid, this serum offers a comprehensive approach to skin rejuvenation that feels both luxurious and scientifically grounded.

What We Like
Made to order
Pure hyaluronic acid
Firming Vitamin C
Non-drying DMAE
Environmental protection

HS PRIME Anti-Aging Beauty Set - Anti Wrinkle - GRAVIOLA - resveratrol Natural Powder - (2 Bottle Combos)

HS PRIME Graviola and Resveratrol Anti-Aging Beauty Set

HS PRIME ANTI_GRAV_2B 6.00 X 4.00 X 5.00 Inches

Reviews for HS PRIME (PM Score)

0.0 PM Score
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  • ANTIWRINKLE - GRAVIOLA: Soursop has traditionally been used in the improvement of a number of conditions including skin problems. This herbal supplement may be beneficial in boosting the immune and nervous system functions as well as improving the digestion and skin issues. Our anti-wrinkle supplement may provide numerous beauty benefits and help to cope with skin conditions. This supplement may be a natural help in anti-aging.
  • Promote Hair Health: Promoting the hair health is known as one of the benefits of Soursop. Your hair is very sensitive to any factors around. Our herbal product with natural ingredients are very effective in improving the health of your hair. And as an herbal product, the extract of Soursop leaves can help you to nourish and stop hair problems. So, using a soursop leaf decoction for your hair not only keeps your hair healthy but also can improve hair growth.
  • Brain functioning: Curcumin nourishes and supports the brain in a variety of ways. It’s a potent antioxidant that acts fast in improving the brain function and cognition. It can improve memory and concentration by increasing blood flow to the brain. Curcumin supplement may improve blood flow as well as physical exercise did. Consuming turmeric on regular basis may improve attention and working memory. Curcumin increases an omega-3 essential fatty acid that’s a fundamental for brain health.
  • Supplies Nutrients: Soursop is rich in various minerals like iron, calcium, sodium, copper, and magnesium. Incorporating the fruit in your regular diet can benefit your body craving these essential nutrients. Soursop also contains abundant vitamin C and several B vitamins such as thiamin, riboflavin and niacin, along with calcium, phosphorus and a small amount of iron. This solid material contains over 75 different nutrients including vitamins, minerals, enzymes, phenolic compounds and more.
  • OUR GUARANTEE: MANUFACTURED IN THE USA! In state-of-the-art facilities & strict adherence to good manufacturing practices (GMP)!
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HS PRIME 9.77 No No No

Most people assume anti-aging starts with a topical cream, but the HS PRIME beauty set suggests that true radiance actually begins with internal nutrient density. This two-bottle combo leverages the power of soursop and curcumin to tackle aging from the inside out. I was particularly struck by the sheer nutritional profile here. We are talking about over 75 different nutrients, including essential B vitamins and magnesium, packed into a natural powder. While the soursop works on skin elasticity and hair nourishment, the addition of curcumin provides a cognitive boost by supporting blood flow to the brain. It is a rare supplement that attempts to bridge the gap between dermatological support and mental clarity in one regimen.

What We Like
Soursop leaf extract
Cognitive support
Rich in minerals
Natural anti-aging
GMP manufactured
Buying Guide

A Guide to Selecting the Best Natural Factors Vitamin C Supplements

A Guide to Selecting the Best Natural Factors Vitamin C Supplements

Prioritize Bioavailability and Absorption Formats

The most important factor when selecting a Vitamin C supplement is how effectively your body can actually use it. While pure ascorbic acid is the most common form, it can be highly acidic. Many premium options within the Natural Factors lineup utilize buffered Vitamin C. Buffering involves combining ascorbic acid with minerals like calcium ascorbate or magnesium ascorbate, which raises the pH level. This is a crucial decision factor for individuals with sensitive stomachs, as buffered versions are much less likely to cause the gastrointestinal discomfort or acidity often associated with high-dose supplementation. If you are looking for maximum cellular uptake, look for formulations that mention liposomal delivery or those that are integrated with bioflavonoids, which mimic the natural structure of the vitamin found in whole foods.

Consider the Role of Bioflavonoids and Co-factors

In nature, Vitamin C is rarely consumed in isolation. It is almost always accompanied by a complex of bioflavonoids (such as hesperidin or rutin) found in citrus fruits. When choosing a supplement, check the ingredient label for these synergistic compounds. Bioflavonoids are not just 'extras'. They are known to enhance the absorption of Vitamin C and protect the vitamin from oxidizing before it can do its work in your bloodstream. A high-quality supplement in this category should aim to replicate the food-matrix effect, providing a more holistic nutritional profile rather than a single, isolated chemical compound.

Dosage and Sustained Release vs. Immediate Release

Your specific health goals should dictate your dosage strategy. For daily maintenance and general immune support, a standard moderate dose is often sufficient. However, if you are looking for sustained protection, pay attention to 'time-release' or 'sustained-release' technology. Because Vitamin C is water-soluble, the body has a threshold for how much it can absorb at once. Any excess is typically excreted through urine. Sustained-release formulations are designed to dissolve slowly, providing a steady stream of the nutrient into your system over several hours. This prevents the 'spike and crash' cycle and ensures your tissues have access to the antioxidant throughout the day.

Purity and Manufacturing Standards

Since supplements are ingested daily, the purity of the source material is paramount. Look for indications of third-party testing and non-GMO certifications. Natural Factors is known for its commitment to quality, but as a consumer, you should always verify that the supplement is free from unnecessary fillers, artificial colors, and synthetic binders. A clean label—one that lists only the active vitamin, its buffering agents, and natural co-factors—is a hallmark of a superior product. Always choose a supplement that prioritizes ingredient integrity to ensure you are getting the therapeutic benefits without unnecessary additives.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Natural Factors Vitamin C Supplements before you buy.

Natural vitamin C is typically derived from whole food sources like acerola cherry, rose hips, or camu camu, which include co-factors and bioflavonoids that aid absorption, whereas synthetic versions use ascorbic acid produced in a lab.

Yes. Whole-food based supplements often come with a complex profile of phytonutrients and bioflavonoids that work synergistically with the vitamin, potentially improving bioavailability compared to isolated ascorbic acid.

If you have a sensitive stomach, buffered vitamin C is a better choice. Buffered formulas use minerals like calcium ascorbate to neutralize acidity, reducing the likelihood of digestive upset or heartburn.

While the Recommended Dietary Allowance (RDA) varies by age and gender, most experts suggest that natural, food-based supplements are best used to supplement your diet rather than replace it, typically staying within moderate daily ranges.

While some can, many people experience nausea or stomach cramps when taking high doses of vitamin C without food. Taking it alongside a meal is generally recommended for better tolerance.

Because vitamin C supports fundamental processes like collagen synthesis and immune function, benefits are often cumulative. Most users report feeling the most impact after consistent daily use over several weeks.

Liposomal delivery wraps the vitamin in a layer of fat (phospholipids), which can help it bypass the harsh environment of the digestive tract and deliver more directly to the cells, offering higher absorption rates.

Vitamin C is generally safe, but high doses can interact with certain blood thinners or specific medical treatments. It is always best to consult a healthcare professional before starting a new supplement regimen.
Research & Insights

Our Analysis of Natural Factors Vitamin C Supplements

28,114 Reviews Analyzed
27 Products Evaluated
7.8 Avg PM Score
10 Brands Ranked

Top 10 Natural Factors Vitamin C Supplements Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Natural Factors 13 (56.5%)
  2. 02 Garden Of Life 2 (8.7%)
  3. 03 Country Life 1 (4.3%)
  4. 04 H.v.m.n. 1 (4.3%)
  5. 05 Hs Prime 1 (4.3%)
  6. 06 Jj Labs Skin Solutions 1 (4.3%)
  7. 07 Maryruth Organics 1 (4.3%)
  8. 08 Only Natural Pet 1 (4.3%)
  9. 09 Pure Synergy 1 (4.3%)
  10. 10 Source Naturals 1 (4.3%)

What Our Analysis Found

We've carried out a comprehensive analysis of 28,114 reviews on Natural Factors Vitamin C Supplements, using our selection criteria to identify the best options in the vitamins & dietary supplements. Our findings reveal that most customers typically select Natural Factors Vitamin C Supplements priced around $25.70.

Our team of expert editors reviewed these high-quality items and handpicked the top 27 Natural Factors Vitamin C Supplements for your consideration..

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which Natural Factors Vitamin C Supplements to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 27 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Garden of Life Dr. Formulated Kids Probiotics Garden of Life 9.9 4.7 (10,924) Buy on Amazon
2 Garden of Life Vitamin Code Raw Calcium Garden of Life 9.8 4.7 (4,302) Buy on Amazon
3 Webber Naturals Vitamin E Natural Source Softgels Webber Naturals 9.8 4.7 (2,281) Buy on Amazon
4 Natural Factors Kids Chewable Vitamin C Natural Factors 9.8 4.7 (4,643) Buy on Amazon
5 Natural Factors Women's 50+ Multivitamin and Mineral Natural Factors 9.8 4.6 (1,033) Buy on Amazon
6 PURE SYNERGY Immune Health Daily Supplement PURE SYNERGY 9.7 4.7 (169) Buy on Amazon
7 Natural Factors Quercetin LipoMicel Matrix Softgels Natural Factors 9.7 4.7 (461) Buy on Amazon
8 Natural Factors Bioactive Quercetin EMIQ for Immune Support Natural Factors 9.6 4.6 (979) Buy on Amazon
9 Natural Factors Men's Whole Food Multivitamin Natural Factors 9.6 4.6 (281) Buy on Amazon
10 Natural Factors Kids Vitamin C Chewable Wafers Natural Factors 9.6 4.6 (134) Buy on Amazon
11 H.V.M.N. Keto Collagen+ Protein Powder Hazelnut H.V.M.N. 9.6 4.3 (1,578) Buy on Amazon
12 Natural Factors BigFriends Chewable Vitamin C Natural Factors 9.5 4.5 (120) Buy on Amazon
13 Country Life Acerola Vitamin C Chewable Wafers Country Life 9.5 4.5 (460) Buy on Amazon
14 Natural Factors Kids Chewable Vitamin C Tropical Wafers Natural Factors 9.5 4.5 (188) Buy on Amazon
15 Source Naturals Life Force Iron Free Multivitamin Source Naturals 9.4 4.4 (186) Buy on Amazon
16 Zahler ImmunAbreve Advanced Immune Support Capsules Zahler 7.6 4.7 (57) Buy on Amazon
17 Natural Factors Vitamin D3 2000 IU Soft Gels Natural Factors 7.2 4.8 (48) Buy on Amazon
18 VitaMedica Energy Support B Complex Multivitamin VitaMedica 7.2 4.5 (54) Buy on Amazon
19 Natural Factors Whole Earth & Sea Bone Structure Multivitamin Natural Factors 6.8 4.7 (42) Buy on Amazon
20 Only Natural Pet Cranberry Wellness Antioxidant Powder Only Natural Pet 6.7 3.8 (58) Buy on Amazon
21 Natural Factors Bee Propolis Extract Immune Support Natural Factors 6.0 4.2 (36) Buy on Amazon
22 Wink Naturals Vitamin C and Zinc Berry Boost Wink Naturals 5.8 4.3 (30) Buy on Amazon
23 Natural Factors L-Lysine Immune Support Capsules Natural Factors 5.6 4.3 (26) Buy on Amazon
24 Natural Factors Kids Chewable Vitamin C Natural Factors 5.3 4.5 (16) Buy on Amazon
25 MaryRuth Organics Cocomelon Toddler Vitamin C and Probiotic Bundle MaryRuth Organics 4.6 4.4 (4) Buy on Amazon
26 JJ Labs Skin Solutions Advanced Anti-aging Serum JJ Labs Skin Solutions 3.7 3.5 (4) Buy on Amazon
27 HS PRIME Graviola and Resveratrol Anti-Aging Beauty Set HS PRIME 0.0 0.0 Buy on Amazon