Best Lemon Vitamin C Bioflavonoid Complex in 2026

VITAMIN C 500mg FOR ADULTS: Essential for growth and tissue repair, Vitamin C promotes vision health, periodontal health and collagen, bone and cartilage formation; Raw Vitamin C provides 500mg of Vitamin C along with naturally occurring bioflavonoids

IMMUNE SYSTEM & HEART HEALTH: RAW whole food vitamin C provides support for immune system health, healthy heart, healthy skin and eyes; 23 powdered and organically grown fruits and vegetables add supporting antioxidants, vitamins and nutrient cofactors

PROBIOTICS AND ENZYMES: Our plant based C vitamin formula includes a RAW Probiotic and Enzyme blend of live probiotics – L. bulgaricus and L. plantarum – and enzymes such as Lipase, Protease and Bromelain, to support healthy digestion

Ester-c is a breakthrough patented Vitamin C Formula supported with naturally occurring metabolites

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Metabolites help enhance the absorption of Vitamin C by your white blood cells, an important part of your immune system

Ingredients: Cellulose (capsule), Stearic Acid (vegetable source), Magnesium Stearate (vegetable source) and Silica

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Full Spectrum Organic Vitamin C: Support your immune system faster and easier with a full spectrum of organic superfoods rich in vitamin C and antioxidants. Essential C Complex is a powerful natural vitamin c product, with each nutrient-packed serving delivering 500% of your recommended daily intake.

Made From Organic Superfoods: Essential C Complex contains not just one but three of the most concentrated natural sources of Vit C: unripe acerola cherry, camu camu, and amla berry, which are incredibly rich in vitamin C and loaded with other nutrients and antioxidants to support immunity, gums, eyes, skin, circulation, and detoxification.

No Synthetic Ascorbic Acid: Taken from organic whole foods, our formulation is developed without the isolated, synthetic form found in other products. Vitamin C found in whole foods such as in this supplement are far more bioavailable to help support nutrient absorption, energy level regulation, and overall immune function. Each content of our vitamin C capsules is pure, without fillers or flow agents.

100% natural vitamin C from organic berries including camu camu, acerola & amla

Contains only natural vitamin C, NO added synthetic ascorbic acid

Helps bolster your healthy immune system; provides protective antioxidant activity; offers extra support during the winter months and pollen season

Your Immune C: Special complex supplies 1000 mg of vitamin C from rose hips and acerola, plus our bioflavonoid concentrate, intended to support healthy immune system function and glutathione antioxidant production in the body.

All-Day Support: Our two-stage time release technology is designed to release half the Vitamin C rapidly & half gradually** throughout the day, which may help extend the availability of vit. C to the body over a longer period of time.

Big C Benefits: This powerful antioxidant may also help support collagen synthesis, cartilage and bone development, capillary and blood vessel integrity, nerve impulse transmission and skin health. Plus a base of calcium and magnesium makes our buffered vitamin C easier on the stomach.

- Vitamin C with Rose Hips & Citrus Bioflavonoids 1000mg Per Serving Supplement

- 250 Servings per Bottle, 1 Veggie Capsule Per Serving

- Non-GMO, Gluten Free, Third Party Tested

With Plant-Based Vitamin C: Naturally derived Vitamin C from real Acerola Cherry fruit extract delivers vitamin C in a friendly, plant-based form that’s easy for your body to absorb.*

Bioflavonoid Boost: Naturally-occurring Citrus Bioflavonoids from Organic Orange and Lemon work in synergy with vitamin C to boost its bioavailability and enhance its antioxidant power.*

Sustained Release: Our time-release capsule lets your body absorb Vitamin C gradually for better absorption and longer-lasting benefits.*

Has antioxidant properties which help to stabilize cell membranes

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Patented, PH neutral (non acidic), form of vitamin C that is gentle on the stomach

Powerful Immune Support – Solaray Reacta-C is packed with 500 mg of vitamin C plus 200 mg of bioflavonoid concentrate and a vitamin C support base of hesperidin, rutin, acerola cherry, and Indole-3-Carbinol for enhanced, synergistic support.

Nutrient Rich Immunity Vitamins – The vitamin C in this formula is from a complex of strontium ascorbate and calcium ascorbate that is non acidic and designed to be fast-acting and long lasting.

24 Hour Formula – Among immune boosters for adults, Reacta-C is one of very few patented formulas made to provide 24 hours of highly bioavailable immune functions support.

POWERFUL ANTIOXIDANT: Vitamin C is a potent antioxidant, playing a role in limiting the damaging effects of free radicals. The addition of citrus bioflavonoids not only enhances the antioxidant profile, it optimizes the beneficial effects of vitamin C because it is the way vitamin C is found in nature.

COLLAGEN PRODUCTION: Vitamin C is necessary for the production of collagen, a structural protein in connective tissue, which plays a vital role in wound healing. Collagen also helps support overall skin, bone and joint health.

SUPPORTS HEALTHY IMMUNE RESPONSE: Vitamin C is a strong antioxidant, playing a critical role in supporting a healthy immune response.

NON-ACIDIC VITAMIN C WITH NATURALLY-OCCURRING BIOFLAVONOIDS – Provides a pure, non-acidic Vitamin C formula and naturally-occurring Bioflavonoids. Promotes the greatest utilization of Vitamin C without the stomach discomfort, loss of potency and rapid nutrient loss associated with ordinary Ascorbic Acid. Protects numerous body tissues and systems, including our immune, skeletal and circulatory systems, along with our heart, brain, liver, skin and eyes.

SUPERIOR 100% PURE BIO-ACTIVE INGREDIENTS – Provides non-acidic Vitamin C, Calcium and Citrus Bioflavonoid Complex. CONTAINS NO Milk / Dairy-Free, Gluten-Free; No soy, yeast, corn, wheat, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens or manufacturing additives.

UNSURPASSED PURITY, QUALITY, & EFFICACY. WON’T UPSET YOUR STOMACH! – For 40+ years ProCaps products have contained NO additives of any kind. NO binders, fillers, lubricants, stabilizers, flowing agents, preservatives or artificial colors. Easy-to-swallow capsules (NO tablets) deliver only the MOST bioactive vitamins, minerals & ingredients in an ultra-fine micro-granulated powder for fast, complete absorption & maximum effectiveness. Non-acidic formula is gentle even on most sensitive stomachs.

Immunity boost blend: BioSchwartz advanced formula vitamin C complex contains 1,000 mg of high potency vitamin C plus zinc, rose hips and bioflavonoids and works on a cellular level to support immune cells keeping your system strong in the face of seasonal changes

Free radical defense: BioSchwartz advanced formula vitamin C complex utilizes citrus Bioflavonoids and Rose Hips, both rich sources of vitamin C, to give your body an antioxidant boost and protect against free radicals while supporting immune cells to strengthen your system

Essential for optimal health: BioSchwartz advanced formula vitamin C complex has the fighting power of 10 oranges packed with antioxidant rich vitamin C, which is essential for muscle health, tissue repair, heart health and more

100% Natural Vitamin C Immune and Collagen Support: Our Powerful & Potent 100% Natural Vitamin C Formula is made Exclusively from The Most Vitamin C Rich Superfruits Found on the Planet - Acerola Cherry, Rose Hips and Camu Camu and contains Zero Artificial Ascorbic Acid. Our Vitamin C Capsules are the Ideal way to get Your Natural Daily Dose of Pure, Clean Vitamin C for Immunity Boost Support with over 550% Daily Value Per Serving.*

Ground Breaking 100% Natural Vitamin C Formula: Our Immune Support Formula contains Vitamin C Sourced from Only Pure Rose Hips, Acerola Cherry and Camu Camu Fruit which which works at the Cellular Level to Support Immune System Health, Collagen Production, Joints, Hair, Skin Elasticity and Anti Aging. Our Superfood Vitamin C Formula is Powerful Antioxidant which helps Support Overall Health and contains even more Vitamin C than found in Most Vitamin C Gummies.*

Enhanced Absorption Vitamin C with Bioflavonoids and Black Pepper: We use Powerful Citrus Bioflavonoids found naturally in Orange and Lemon to Enhance The Bioavailability of Vitamin C together with Bioperine Back Pepper so you get Superior Absorption of Vitamin C Benefits into Your Body Faster. Vitamin C and Biflavanoids work more effectively when combined together which means you get a Double Immune Support Boost to help keep you protected through any season.*

★COMPLETE VITAMIN C FORMULA! With Zinc, Organic Elderberry, Acerola Cherry, Camu Camu, Amla Berry & Bioflavanoids that INCREASE absorbtion of ascorbic acid. Give your immune system a powerful emergency C boost it needs. Don’t settle for 500mg or 1000mg Liposomal C supplements. ALL in ONE Vitamin C supplement is just for you. Each bottle contains EASY TO SWALLOW 180 Vegetable Capsules (plant-derived) for a full 3 month supply! Regular Vitamin C cannot compete!

★ SUPERIOR ABSORPTION & DELAYED RELEASE: Our Fat Soluble Vitamin C capsules utilizes a unique dry liposomal technology which micro-encapsulates the C vitamin with Sunflower Lecithin to protect the vitamin as it moves through the digestive system and into the bloodstream, ensuring you get 100% absorption and prevents gastrointestinal discomfort The added Bioflavonoids provide synergistic support & play an important role in increasing the bioavailability of VIT C allowing for SUPERIOR ABSORPTION!

★INCREDIBLE HEALTH BENEFITS WITH ANTI-AGING PROPERTIES: Liposomal Vitamin C contains powerful antioxidant properties & helps protect against free radical damage. It helps with immune support, helps healthy brain function and cognition, cardiovascular and heart health, adrenal, blood circulation & mood. Also helps bone density, helps decrease muscle soreness, skin, collagen production, and helps increase absorption of calcium & iron.

24-Hour Immune Support; No other vitamin C gives you what Ester-C does; Solgar Ester-C Plus 500 mg Vitamin C offers a unique, non-acidic Ester-C vitamin C that’s gentle on the stomach, and offers 24-hour immune support

Well Retained; The vitamin C metabolites in Ester-C positively impact the retention of vitamin C in cells; Every dose of this supplement also offers bioflavonoids, acerola berry and rose hips fruit

Gentle on the Stomach; A special manufacturing process creates a unique calcium ascorbate metabolite complex; Less acidic, pH-neutral vitamin C for sensitive stomachs; Easy to digest, highly absorbable

BEST ORGANIC NATURAL APPROACH to Support Immune System & build Collagen for Hair, Skin, Nails & Joint Support ✔ Our Ultra Pure Acerola Vitamins C Supplement is made from Organic Acerola Cherry Extract, the richest source of pure Vitamin C available to us, providing 50-100X more than oranges or lemons! It's the excellent antioxidant supplement that provides essential nutrients, such as nature made Vitamin A & C, B Vitamins, carotenoids, bioflavonoids, and minerals like Magnesium, Iron & Fiber*

THIS is the VITAMIN C you WANT to PUT in YOUR BODY - NO SYNTHETIC ASCORBIC ACID  Organic Acerola Cherry fruit extract is standardized to 25% high potency Vitamin C & contains a full spectrum of synergistic phytonutrients your body NEEDS in order to effectively use vitamin C. Which means it takes a lot LESS vitamin C to get the job done, since it gives you a COMPLETE package. Our advanced supplement contains no synthetic ascorbic acid, usually processed from GMO corn*

HIGH ABSORPTION - CONTAINS BIOFLAVONOID ✔ Studies have shown that bioflavonoids enhance the bioavailability of plant based vitamin C organic by as much as 35%. Bioflavonoids are beneficial plant compounds and MUST for Vitamin C Supplements. We added Citrus Bioflavonoids to enhance the bioavailability of each vitamin c capsule. To make it even more rewarding for results you are expecting, we added Powerful complex of Organic Garlic & Ginger.

Unique Blend of Quercitin, Hesperidin with Highly Bio-available Vitamin C for Maximum Skin Lightening

This vitamin C complex assists in the absorption and utilization of Glutathione and other nutrients

Vitamin C from several sources optimized to provide enhanced skin lightening benefits

MULTI SOURCES OF VITAMIN C: Amen Vitamin C + offers an advanced vitamin C solution. This vitamin supplement provides 1285mg of vitamin C per serving and includes 15mg of zinc together. It also features citrus bioflavonoids with grapefruit, lemon, and orange powders. These vitamin C capsules also contain elderberry powder, quercetin, and rosehips extracts. 2 months supply.*

VITAMIN C WITH BIOFLAVONOIDS: This daily vitamin c formula features citrus bioflavonoids. It includes grapefruit, lemon and orange powders to these fat soluble vitamins C pills.

8 DIFFERENT INGREDIENTS: This vegan and daily vitamin C dietary supplement offers 8 different ingredients all-in-one: Vitamin C, Zinc, Citrus Bioflavonoid Complex: Grapefruit Powder Fruit, Lemon Powder Peel, Orange Powder Fruit; Quercetin Dihydrate, Rosehips Extract Fruit, Elderberry Powder Fruit for a unique vitamin C complex and an alternative to liquid vitamins.

MULTI SOURCES OF VITAMIN C: Amen Vitamin C + offers an advanced vitamin C solution. This vitamin supplement provides 1285mg of vitamin C per serving and includes 15mg of zinc together. It also features citrus bioflavonoids with grapefruit, lemon, and orange powders. These vitamin C capsules also contain elderberry powder, quercetin, and rosehips extracts. 2 months supply.*

VITAMIN C WITH BIOFLAVONOIDS: This daily vitamin c formula features citrus bioflavonoids. It includes grapefruit, lemon and orange powders to these fat soluble vitamins C pills.

8 DIFFERENT INGREDIENTS: This vegan and daily vitamin C dietary supplement offers 8 different ingredients all-in-one: Vitamin C, Zinc, Citrus Bioflavonoid Complex: Grapefruit Powder Fruit, Lemon Powder Peel, Orange Powder Fruit; Quercetin Dihydrate, Rosehips Extract Fruit, Elderberry Powder Fruit for a unique vitamin C complex and an alternative to liquid vitamins.

NON-ACIDIC VITAMIN C WITH NATURALLY-OCCURRING BIOFLAVONOIDS – Provides a pure, non-acidic Vitamin C formula and naturally-occurring Bioflavonoids. Promotes the greatest utilization of Vitamin C without the stomach discomfort, loss of potency and rapid nutrient loss associated with ordinary Ascorbic Acid. Protects numerous body tissues and systems, including our immune, skeletal and circulatory systems, along with our heart, brain, liver, skin and eyes.

SUPERIOR 100% PURE BIO-ACTIVE INGREDIENTS – Provides non-acidic Vitamin C, Calcium and Citrus Bioflavonoid Complex. CONTAINS NO Milk / Dairy-Free, Gluten-Free; No soy, yeast, corn, wheat, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens or manufacturing additives.

UNSURPASSED PURITY, QUALITY, & EFFICACY. WON’T UPSET YOUR STOMACH! – For 40+ years ProCaps products have contained NO additives of any kind. NO binders, fillers, lubricants, stabilizers, flowing agents, preservatives or artificial colors. Easy-to-swallow capsules (NO tablets) deliver only the MOST bioactive vitamins, minerals & ingredients in an ultra-fine micro-granulated powder for fast, complete absorption & maximum effectiveness. Non-acidic formula is gentle even on most sensitive stomachs.

HIGH POTENCY VITAMIN C: Give your system a boost! Each serving contains 1000 mg of Vitamin C, 20 mg of our Citrus Bioflavonoids Complex and 25 mg of Wild Rose Hips offering your body the daily support and protection it needs.

PHYSICIAN FORMULATED FOR OPTIMAL ABSORPTION: Formulated by physicians with synergy and potency in mind, our Vitamin C supplements are enhanced with a citrus bioflavonoid complex and wild rose hips to aid your body in absorbing all the benefits of this powerful antioxidant formula.

IMMUNE AND ANTIOXIDANT SUPPORT: Vitamin C is a key nutrient in many of the body's functions, supporting energy levels, tissue repair, collagen production and iron absorption as well as being a powerful antioxidant that supports the immune system keeping you healthy all year long.

Get immune-boosting and antioxidant benefits of Vitamin C with Our Daily Vites vitamin C capsules. Vitamin C plays a vital role in supporting the immune system, aids in iron absorption and promotes optimal wellness in one easy, convenient dose.

Infused with rosehip and citrus flavonoids: Rosehip is naturally replete with vitamin C. It contains 76% of the daily value vitamin C along with vitamin E, B5 and A. Citrus flavonoids help scavenge free radicals in the body, thus strengthening your immune system.

High capsule count & potency: Our Daily Vites vitamin C supplement contain 75 tablets (15 extra) to ensure you can enjoy the benefits for longer. The 1000mg potency meets the daily vitamin C needs for adults.

Buffered C Complex with rose hips and citrus bioflavonoids supports healthy inflammatory reactions, maintains a healthy cardiovascular system and helps maintain healthy blood pressure already within normal range.

Also supports healthy circulation, promotes healthy collagen and skin, helps maintain integrity, structure, function and activity of the endothelium and promotes the maintenance of healthy DNA

Supplies 1,000 mg of vitamin C from rose hips per two-capsule serving. Also supplies 500 mg of unique citrus bioflavonoid complex. Contains 125 servings per bottle

Vitamin C (ascorbic acid) is a water-soluble antioxidant vitamin that is essential to humans.

Vitamin C and Bioflavonoids 1:1 is formulated to provide antioxidant protection, enhance immune function, and support synthesis and function of collagen, carnitine, and neurotransmitters.

Each capsule provides 500 mg of vitamin C and 500 mg of citrus bioflavonoid complex in a one-to-one ratio.*