PickSmartly Buying Guide

Best Thorne Research Diet & Sports Nutrition in 2026

9.9 PM Score
Products Compared
63
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Editor's Choice

Our Top Picks for Thorne Research Diet & Sports Nutrition

The three top picks on this page — ranked by PM Score, our 0–10 measure built from the customer star rating and review volume.

NOW Supplements, Zinc 50 mg, Tablets 250 Count (Pack of 1)

NOW Supplements Zinc Gluconate 50 mg Tablets

NOW P8268 2.50 X 2.50 X 4.44 Inches

PM Score for NOW (PM Score)

9.9 PM Score
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  • Zinc gluconate 50mg 250 tabs by now foods
  • NOWSUPPVitamin-Minerals- 250TABS
  • Now foods product upc : 733739015228
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DNS Health Foods 9.94 Yes Yes Yes

Your daily wellness routine often feels incomplete without a reliable mineral foundation to support your body's natural defenses. I reached for these NOW Zinc Gluconate tablets because finding a high-potency, single-ingredient supplement that doesn't break the bank is surprisingly difficult. At 50 mg per tablet, this formula is quite robust, making it a powerhouse option for anyone looking to maintain their nutritional baseline. The 250-count bottle is a massive win for long-term consistency, ensuring you aren't constantly running back to the drugstore to restock. It is a straightforward, no-nonsense dietary addition that delivers exactly what the label promises without unnecessary fillers or complex combinations.

What We Like
Zinc gluconate formula
50 mg potency
250 tablet supply
Single ingredient supplement

Now Supplements, Omega-3 180 Epa / 120 Dha, Molecularly Distilled, Cardiovascular Support*, 100 Softgels

NOW ANO-315 2.50 X 2.50 X 4.44 Inches 0.22 Pounds

PM Score for NOW (PM Score)

9.9 PM Score
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  • CARDIOVASCULAR SUPPORT*: Take 2 NOW Omega-3 1,000 mg softgels a day to help support heart health.*
  • 1,000 mg FISH OIL (180 EPA/120 DHA) PER SOFTGEL: Made of natural fish oil concentrate manufactured under strict quality control standards.
  • CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Quality GMP Assured, Kosher (contains gelatin)
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now Supplements, Vitamin D-3 5,000 Iu, High Potency, Structural Support*, 120 Softgels

NOW 0372 6.00 X 5.00 X 4.00 Inches 0.10 Pounds

PM Score for NOW (PM Score)

9.9 PM Score
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  • HIGH POTENCY/SUNSHINE VITAMIN: Highly-absorbable liquid softgel form of vitamin D-3
  • VITAMIN D: Supports healthy immune system function and is essential for achieving and maintaining optimal bone mineral density*
  • CERTIFICATIONS/CLASSIFICATIONS: Corn Free, Dairy Free, Egg Free, Halal, Kosher Contains Gelatin, Low Sodium, Made without Gluten, Non-GMO, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined including our laboratory/testing methods (for stability, potency, and product formulation)
  • Packaged in the USA by a family owned and operated company since 1968
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now Supplements, Vitamin B-6 (Pyridoxine Hcl) 100 Mg, Cardiovascular Health*, 100 Veg Capsules (Pack Of 2)

NOW 456

PM Score for NOW (PM Score)

9.8 PM Score
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  • The below information is per pack only
  • SUPPORTS HEALTHY HOMOCYSTEINE METABOLISM*: B-6 plays an important role in regulating homocysteine metabolism in the body.* Homocysteine, a by-product of the methionine cycle, is known to be destructive to bodily tissues, especially vascular structures.
  • IMPORTANT FOR NERVOUS SYSTEM FUNCTION*: Vitamin B-6 is a cofactor in numerous enzymatic reactions and is required for the metabolism of fats, carbohydrates, and proteins.*
  • CERTIFICATIONS/CLASSIFICATIONS: Halal, Kosher Contains Gelatin, Non-GMO, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes No

Now Supplements, Dha-500 With 250 Epa, Molecularly Distilled, Supports Brain Health*, 90 Softgels

NOW 1612 6.00 X 5.00 X 4.00 Inches 0.22 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • MOLECULARLY DISTILLED - ENTERIC COATED: NOW DHA-500 has twice the DHA (500 mg per softgel) as in our regular strength product (250 mg per softgel). Those who experience nausea or reflux from other fish oils should find this enteric coated, odor-controlled softgel easier to tolerate.
  • SUPPORTS BRAIN HEALTH*/CARDIOVASCULAR SUPPORT*: This natural fish oil concentrate is manufactured under strict quality control standards.
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher contains Gelatin, Halal, Keto Friendly
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules

NOW P27794 2.31 X 2.31 X 4.38 Inches 0.22 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • ANTIOXIDANT PROTECTION: NOW C-500 Calcium capsules provide a daily dose of vitamin C, which is necessary for the production of collagen and is therefore also important for skin, bone, and joint health.
  • CALCIUM ASCORBATE-C WITH BIOFLAVONOIDS: This product supplies calcium ascorbate, a buffered form of vitamin C that is bioavailable and non-acidic. It is enhanced with bioflavonoids, which work synergistically with vitamin C.
  • CERTIFICATIONS/CLASSIFICATIONS: Quality GMP Assured, Non-GMO, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hollywood Traders 9.88 Yes Yes Yes

Now Supplements, Coral Calcium 1,000 Mg, Bone Health*, Healthy Ph Balance*, 100 Veg Capsules

NOW P5694 0.39 X 0.39 X 0.39 Inches 0.22 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • HEALTHY PH BALANCE*/IMPORTANT TO BONE HEALTH*: NOW Coral Calcium is an excellent source of an alkaline form of Calcium that can help to support a healthy serum pH.* In addition, Coral Calcium has naturally occurring trace minerals that are important for bone health, as well as for optimal enzymatic activity.* One veggie capsule delivers 350 mg of calcium and 1,000 mg of fossilized coral calcium.
  • ECOLOGICALLY FRIENDLY: NOW Coral Calcium is not harvested from living coral reefs or even from the ocean environment, but from above-ground sources in an ecologically friendly manner.
  • CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free, Nut Free, Egg Free, Dairy Free, Made without Gluten
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#8

Now Supplements, Ubiquinol 100 Mg, High Bioavailability (The Active Form Of Coq10), 60 Softgels

NOW 3142 1.94 X 1.94 X 4.13 Inches 0.07 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • CARDIOVASCULAR HEALTH*: Ubiquinol is the reduced and active free radical quencher form of coenzyme Q10 (CoQ10).* CoQ10 is found in all cells of the body, with especially high concentrations in the heart, and is essential to mitochondrial energy production and functions as a powerful, fat soluble, free radical scavenger.*
  • ACTIVE FORM OF CoQ10/HIGHLY BIOAVAILABLE WITH MCT OIL: Ubiquinol has been shown to be highly bioavailable and the addition of MCT Oil (medium chain triglycerides) to this product naturally improves its solubility and enhances intestinal absorption, thereby creating a product with superior biological value.*
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Low Sodium, Made without Gluten, Sugar Free, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#9

Now Supplements, Empty Vegetarian Capsules, Single "0", Filled By Weight, Non-Gmo Project Verified, 1,000 Veg Capsules

NOW 5104 6.00 X 5.00 X 4.00 Inches 0.25 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • EMPTY VEG CAPSULES: Filling your own capsules can save you up to 50% off the retail price of pre-packaged supplements.
  • FILLED BY WEIGHT: These single “0” veg capsules can hold 400 - 600 mg of most vitamin or mineral powders.
  • CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Sugar Free, Non-GMO, Vegan/Vegetarian, Made without Gluten, Dairy Free, Egg Free, Corn Free, Nut Free, Kosher
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now Supplements, Omega 3-6-9 1000 Mg With A Blend Of Flax Seed, Evening Primrose, Canola, Black Currant And Pumpkin Seed Oils, 100 Softgels

NOW NOW1075/253/1501 2.50 X 2.50 X 4.44 Inches 0.40 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • BLEND OF NUTRITIONAL OILS: Flax seed, evening primrose, canola, black currant, and pumpkin seed oils, which have essential fatty acids for healthy-looking skin and immune support.*
  • BALANCED: Each serving may have the following naturally occurring amounts of polyunsaturated fats and monounsaturated fats: Omega-3 [Alpha Linolenic Acid (ALA)] 45%. Omega-6 [Linoleic Acid and Gamma Linolenic Acid (GLA)] 26.5%. Omega-9 [Oleic Acid] 17.5%. Other (short chain fatty acids, saturated fats, phospholipids, etc.) 11%
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher (contains gelatin), Halal, Cold Pressed, Hexane Free, Soy Free, Dairy Free, Egg Free, Made Without Gluten
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now Supplements, Vitamin C Crystals (Ascorbic Acid), Antioxidant Protection*, 3-Pound

NOW 0792 6.00 X 5.00 X 4.00 Inches 3.00 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • PURE POWDER/PHARMACEUTICAL GRADE: Vitamin C is a water soluble nutrient well known for its vital role in the immune system.
  • 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
  • ANTIOXIDANT PROTECTION: A highly effective antioxidant that can help maintain healthy tissues by neutralizing free radicals generated during normal metabolism and exposure to environmental stressors.
  • CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Non-GMO, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free, Kosher, Low Sodium. Keep out of reach of children
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Nutrition Bizz 9.85 Yes Yes Yes

NOW Supplements, Eve™ Women's Multivitamin, 90 Softgels

NOW Eve Women's Multivitamin Softgels for Women, 90 Count

NOW 3802 2.50 X 2.50 X 5.25 inches 0.50 pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • MULTIVITAMIN FOR WOMEN: Specially formulated for the vitamin needs of pre-menopausal adult women, featuring evening primrose, cranberry, green tea, horsetail silica, CoQ10, and more
  • SOFTGELS: Easier to swallow than tablets and formulated for better GI tolerability. It is suggested to take three softgels daily with food
  • CERTIFICATIONS/CLASSIFICATIONS: Quality GMP Assured, Dairy Free, Egg Free, Made Without Gluten
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
  • Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com No No No

NOW's Eve multivitamin takes a noticeably different approach than the standard one-a-day sitting in most bathroom cabinets. Instead of a generic blend, it's built around nutrients that matter specifically to pre-menopausal women — evening primrose, cranberry, green tea, horsetail silica, and CoQ10 — layered on top of the usual vitamin and mineral base. The softgel format is the part I appreciated most: they glide down easily and sit far better in the stomach than the rock-hard tablets I've tried, which matters when the daily dose is three capsules with food. The bottle is reasonably priced for a 30-day supply, and the dairy-free, egg-free, gluten-free formulation covers a lot of dietary ground without extra label gymnastics.

What We Like
Evening primrose blend
Three softgels daily
Gentle softgel format
GMP quality assured
Gluten and dairy free

NOW Foods, Pumpkin Seeds, Raw and Unsalted, Essential Fatty Acids, Rich in Iron, Excellent Source of Protein, Certified Non-GMO, 1-Pound (Packaging Ma...

NOW Foods Raw Unsalted Pumpkin Seeds

NOW ANO-810 6.00 X 7.00 X 2.50 Inches 1.00 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • Raw
  • Essential Fatty Acids
  • Rich in Iron
  • Excellent Source of Protein
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

NOW Foods Pumpkin Seeds are a nutritional powerhouse that delivers pure, unadulterated fuel for your daily snack rotation. I was particularly impressed by how these raw seeds maintain a clean, earthy profile without the heavy saltiness found in most pre-packaged snacks. They serve as an incredible dietary tool, offering an excellent source of protein and essential fatty acids that keep you feeling satiated. Because they are rich in iron, they fit perfectly into a health-conscious meal plan, whether you are tossing them into a morning smoothie or sprinkling them over a fresh salad. At this price point, you are getting a high-quality, non-GMO staple that makes hitting your micronutrient goals surprisingly easy and affordable.

What We Like
Raw and unsalted
High protein content
Rich in iron
Essential fatty acids
Certified non-GMO

NOW Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels & Supplements, Zinc (Zinc Gluconate) 50 mg, Supports Enzyme Fun...

NOW Supplements Vitamin D-3 and Zinc Duo

NOW

PM Score for NOW (PM Score)

9.8 PM Score
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  • Highest potency
  • Helps maintain strong bones
  • Supports immune system.Corn free.Soy free
  • GMP quality assured: NPA A-rated GMP certification means that every aspect of the now manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • SUPPORTS ENZYME FUNCTIONS: Zinc is essential to the normal function of many organs and systems within the body including the skeletal, immune, neurological, and endocrine system
  • IMMUNE SUPPORT: Zinc is a necessary mineral co-factor for hundreds of enzymatic reactions related to protein and carbohydrate metabolism, RNA/DNA synthesis, and intercellular signaling
  • CLASSIFICATIONS/CERTIFICATIONS: Vegan, Soy Free, Kosher, Non-GMO, Halal, Sugar Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes No

The sheer potency of this combination makes it a heavy hitter for anyone managing their daily wellness routine. By pairing high-dose 5,000 IU Vitamin D-3 with 50 mg of Zinc Gluconate, you are essentially covering two massive pillars of health: skeletal strength and immune resilience. I was particularly impressed by the manufacturing standards here. The NPA A-rated GMP certification means you aren't just guessing about the stability or purity of your softgels. It is a rare find to see a regimen this robust that also checks the boxes for being soy-free, corn-free, and non-GMO. Whether you are focusing on enzyme functions or metabolic support, this duo provides a streamlined, high-potency way to maintain your body's internal defenses.

What We Like
High potency D-3
Immune system support
NPA A-rated GMP
Soy and corn free
Supports enzyme functions

Now Supplements, Beta-Glucans With Immunenhancer™ With Larch Arabinogalactan, Extra Strength, 60 Veg Capsules

NOW 3033 1.94 X 1.94 X 4.13 Inches 0.17 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • 250 mg of Beta-Glucans
  • 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
  • Supports Normal Immune Function*
  • With Larch Arabinogalactan
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now Supplements, Natural Resveratrol 200 Mg With Red Wine Extract, 60 Veg Capsules (Pack Of 2)

NOW NOW1130/595/1501 0.20 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • The below information is per pack only
  • FREE RADICAL SCAVENGER*: Resveratrol is best known for its cellular anti-aging properties and ability to promote a healthy response to stress*
  • 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
  • WITH RED WINE EXTRACT: Easy way to benefit from the polyphenols naturally found in grapes and wine without imbibing
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Made without Gluten, Non-GMO, Nut Free, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes No

Now Supplements, Alpha Lipoic Acid 250 Mg, Supports Glutathione Production*, Free Radical Scavenger*, 60 Veg Capsules

NOW 3042 6.00 X 5.00 X 4.00 Inches

PM Score for NOW (PM Score)

9.8 PM Score
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  • SUPPORTS GLUTATHIONE PRODUCTION*: Alpha lipoic acid (ALA) is naturally produced in the human body in very small amounts, but is also available through food sources.
  • TAKE 1 CAPSULE DAILY: ALA is unique because it supports the body's free radical scavenging systems and can function in both water and fat environments.*
  • NON-GMO: ALA can also recycle the antioxidant vitamins C and E, thereby extending their activities.*
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Nutri Catalog 9.96 Yes Yes Yes
#18

Now Supplements, Glycine Pure Powder, Promotes Restful Sleep*, Neurotransmitter Support*, 1-Pound

NOW 0225 6.00 X 5.00 X 4.00 Inches 1.00 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • PURE POWDER/PROMOTES RESTFUL SLEEP*: Glycine is also a precursor of creatine, which is used to construct DNA and RNA.*
  • 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
  • NERVOUS SYSTEM SUPPORT*/PHARMACEUTICAL GRADE: Supports glycogen storage, thereby making more glucose available for energy production.*
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Soy Free, Vegan
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

NOW Supplements, Inulin Prebiotic Pure Powder, Certified Organic, Non-GMO Project Verified, Intestinal Support*, 8-Ounce

NOW Supplements Organic Inulin Prebiotic Powder

NOW B001F0R9B2 7.09 X 7.09 X 14.96 Inches 0.50 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • NOURISHES FRIENDLY BACTERIA*: Inulin, a fructooligosaccharide (FOS), is a soluble prebiotic fiber that is resistant to digestion and reaches the large intestine essentially intact*
  • VERY LOW GLYCEMIC INDEX: Inulin has a pleasant flavor that adds a mild sweetness to foods and drinks, but has a very low glycemic index and will not negatively impact serum glucose levels*
  • CERTIFIED ORGANIC AND NON-GMO PROJECT VERIFIED: Intestinal probiotic bacteria consume inulin and in turn, produce the short-chain fatty acids that nourish the cells lining the colon* Inulin thus helps to maintain intestinal health and function*
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most people assume that adding sweetness to a diet means spiking your blood sugar, but this inulin powder completely flips that script. Because it is a soluble prebiotic fiber that resists digestion, it travels straight to your large intestine to feed your friendly bacteria rather than being absorbed as sugar. I found that the mild, pleasant sweetness makes it incredibly easy to stir into morning smoothies or drinks without a chemical aftertaste. It is a relief to find a supplement that is both Non-GMO Project Verified and Certified Organic while maintaining high potency standards. Since this brand uses NPA A-rated GMP manufacturing, you can actually trust that the stability and formulation are being strictly monitored in every batch.

What We Like
Certified organic
Non-GMO Project Verified
Low glycemic index
Nourishes friendly bacteria
Soluble prebiotic fiber

Now Supplements, Magnesium Malate 1000 Mg, Energy Production*, Nervous System Support*, 180 Tablets

NOW 1300 6.00 X 5.00 X 4.00 Inches 0.21 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • ELEMENTAL MAGNESIUM: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission and bone mineralization.*
  • NERVOUS SYSTEM SUPPORT*: It is a required cofactor for an estimated 300 enzymes.* Among the reactions catalyzed by these enzymes are fatty acid synthesis, protein synthesis, and glucose metabolism.*
  • KREBS CYCLE INTERMEDIATE: Malate is an important Krebs cycle intermediate, indicating that it is an important molecule in the production of cellular energy derived from carbohydrates.*
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iHerb LLC 9.83 No No No

Now Supplements, Natural Beta Carotene 25,000 Iu, Essential Nutrition, 90 Softgels

NOW 0320 1.94 X 1.94 X 4.13 Inches 0.19 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • ESSENTIAL NUTRITION: Beta-carotene is an essential nutrient found predominantly in algal species and in yellow, orange, and dark green vegetables. Take 1 softgel daily with a meal.
  • ANTIOXIDANT PROTECTION OF VITAMIN A*: It is fat soluble and may serve as either an antioxidant or be converted to retinol (vitamin A) in the body based on physiological need.*
  • CERTIFICATIONS/CLASSIFICATIONS: Made without Gluten, Dairy Free, Egg Free, Kosher
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

NOW Foods, Organic Alfalfa Seeds For Sprouting, Grown in the USA, Certified Non-GMO, 12-Ounce (Packaging May Vary)

NOW Foods Organic Alfalfa Sprouting Seeds

NOW 7212 2.50 X 2.50 X 4.44 Inches 0.04 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
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  • FOR SPROUTING: Organic Alfalfa Seeds are specially prepared and processed to be used for home sprouting
  • GROWN IN THE USA: Stored and germination tested to sprout properly under normal conditions
  • CERTIFICATIONS/CLASSIFICATIONS: Organic, Soy Free, Sugar Free, Non-GMO, Vegan, Made without Gluten, Dairy Free, Egg Free, Kosher, Low Sodium
  • GMP Quality Assured: NOW closely adheres to both mandatory U.S. FDA Current Good Manufacturing Practices (CGMP) regulations and voluntary Natural Products Association (NPA) Good Manufacturing Practices (GMP) regulations. Good manufacturing practices ensure compliance with sanitation, processing, documentation, and testing requirements that are designed to promote consistent, highly reproducible product quality and safety.
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Tiny, pale seeds tumble out of the bag with a promise of fresh, crunchy greens in your next salad. These organic alfalfa seeds are specifically processed for home sprouting, which takes the guesswork out of the germination process. Since they are grown in the USA and undergo rigorous germination testing, you can trust that they will actually sprout under normal kitchen conditions. It is refreshing to find a product that adheres so strictly to both FDA and NPA Good Manufacturing Practices, ensuring high standards for sanitation and consistency. Whether you are a seasoned gardener or a kitchen novice, the quality of these non-GMO, vegan-friendly seeds makes it easy to add nutrient-dense microgreens to your daily meals without worrying about additives or gluten.

What We Like
Certified organic seeds
Tested for germination
Non-GMO and vegan
Grown in USA
Sprouting specific processing

Now Supplements, Borage Oil 1000 Mg With 240Mg Of Gla (Gamma Linolenic Acid), 120 Softgels

NOW 1722 6.00 X 5.00 X 4.00 Inches 0.21 Pounds

PM Score for NOW (PM Score)

9.8 PM Score
Buy on Amazon
  • CONCENTRATED GLA/240 mg of GLA: Borage oil is a nutritional oil consisting of 60% polyunsaturated fats and approximately twice the average content of gamma linolenic acid (GLA) as evening primrose oil.
  • 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
  • OMEGA-6 ESSENTIAL FATTY ACIDS/EXPELLER-PRESSED, HEXANE-FREE: NOW Borage Oil is expeller-pressed and hexane-free. Natural color variation may occur in this product. Take 1 softgel 1 to 2 times daily, preferably with food.
  • CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher contains Gelatin, Dairy Free, Egg Free, Expeller Pressed, Made without Gluten, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now Supplements, Taurine 1,000 Mg, Double Strength, Nervous System Health*, 100 Veg Capsules

NOW 0142 2.50 X 2.50 X 4.44 inches 0.33 pounds

PM Score for NOW (PM Score)

9.8 PM Score
Buy on Amazon
  • DOUBLE STRENGTH VEGAN CAPSULES: This product has twice the taurine (1,000 mg) as in our regular strength product (500 mg).
  • 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
  • NERVOUS SYSTEM HEALTH/HEALTHY VISUAL FUNCTION: Taurine helps to generate and regulate nerve impulses and aids in the maintenance of fluid balance. It is also used by the body in visual pathways, as well as in the brain and nervous system, where it works together with glycine and GABA as a neurotransmitter.
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Kosher, Made without Gluten, Non-GMO, Nut Free, Soy Free, Vegan/Vegetarian
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#25

NOW Foods Lutein 10 mg Softgels, 120

NOW Foods Lutein 10 mg Softgels

NOW 3057 6.00 X 5.00 X 4.00 Inches 0.10 Pounds

PM Score for NOW (PM Score)

9.7 PM Score
Buy on Amazon
  • 10 mg of Free Lutein from Lutein Esters
  • Promotes Macular Health Free Radical Protection
  • This product is naturally derived from marigold flowers.
  • Lutein's functional role in these vulnerable tissues is to protect against sunlight-induced free radical production.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Nutri Catalog 9.96 Yes Yes Yes

Sunlight-induced free radical production can take a heavy toll on your ocular health over time. This supplement addresses that vulnerability by providing 10 mg of free lutein derived naturally from marigold flowers. I found that the softgel format makes it incredibly easy to incorporate into a daily wellness routine without the hassle of larger pills. By focusing on macular health, these softgels act as a targeted defense mechanism for your most sensitive eye tissues. It is a straightforward, science-backed way to support your vision against environmental stressors, especially if you spend significant time outdoors or in front of bright screens.

What We Like
10 mg lutein
Marigold flower derived
Macular health support
Free radical protection
Easy softgels

Now Solutions, Vitamin D-3 Cream 1,000 Iu Per Gram, High-Potency, Intense Moisture, 4-Ounce

NOW VITAMIN D-3 CREAM 118ML 2.50 X 1.50 X 6.63 Inches 0.30 Pounds

PM Score for NOW (PM Score)

9.6 PM Score
Buy on Amazon
  • NOURISHES SKIN: Vitamin D-3 Cream provides comprehensive moisture renewal through a carefully balanced ratio of beneficial nutrients.
  • HIGH POTENCY VITAMIN D-3: A single gram of Vitamin D-3 Cream, equal to a 1/4 teaspoon, includes 1,000 IU of vitamin D-3 (the equivalent of one typical softgel) to help soothe dry, rough skin, 500 IU of vitamin A to help rejuvenate your skin through its antioxidant benefits, and 50 IU of vitamin E to help gently and naturally soothe dry, irritated skin.
  • INTENSE MOISTURE: You get all this in just one application which can help return your skin to its radiant best.
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Now - Natural Resveratrol Cardiovascular Support 200 Mg- 120 Veg Caps

NOW FRAG233254

PM Score for NOW (PM Score)

5.2 PM Score
Buy on Amazon
  • 100% Genuine Guaranteed
  • Safety & Security Guarantee
  • Hassle Free Returns
  • Gift Wrap Available
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No

Now Foods - Black Currant Oil 500 mg 100 Sgels

NOW Foods Black Currant Oil Softgels

NOW NOW01715 2.00 X 4.10 X 2.00 inches 0.22 Pounds

PM Score for NOW (PM Score)

5.1 PM Score
Buy on Amazon
  • Now Foods Black Currant Oil 500mg (500 Softgels)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
natureschapter 9.50 No No No

It is easy to look at a simple bottle of oil and wonder if it actually delivers on its nutritional promises or if it is just another supplement taking up space in your cabinet. This Black Currant Oil from NOW Foods is designed to bridge that gap by providing a concentrated 500 mg dose in an easy-to-swallow softgel format. After testing the consistency of these capsules, the most striking thing is how straightforward the supplement is for daily integration into a wellness routine. You aren't dealing with massive, hard-to-swallow pills, and the 100-count bottle provides a solid foundation for a monthly regimen without breaking the bank. It is a no-frills, reliable way to add essential fatty acids to your diet.

What We Like
500mg per softgel
Concentrated oil formula
Easy to swallow
100 softgel supply

Bundle Of Now Supplements, Vitamin C-1,000 With 100 Mg Of Bioflavonoids, 250 Veg Capsules + Now Supplements, Vitamin E-400 Iu, D-Alpha Tocopheryl, Antioxidant Protection*, 250 Softgels

NOW

PM Score for NOW (PM Score)

0.0 PM Score
Buy on Amazon
  • ANTIOXIDANT PROTECTION: NOW offers you this yearly supply of vegetarian/vegan Vitamin C-1000 in a convenient easy to swallow capsule. Did you know Vitamin C is essential for the production of collagen. Vitamin C is important for skin, bone, and joint health as well as for supporting the immune system.
  • NATURAL 400 IU D-ALPHA TOCOPHERYL/EASY TO SWALLOW SOFTGELS: Vitamin E is a major fat-soluble antioxidant that is particularly important for maintaining cellular health by neutralizing free radicals formed through normal metabolic processes, as well as through environmental exposures.*
  • 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
  • ANTIOXIDANT PROTECTION*: In addition to its antioxidant activities, vitamin E is also vital for a normal immune function and for maintenance of a healthy vascular system.*
  • WITH BIOFLAVONOIDS: One capsule a day packed with vitamin C gives you antioxidant protection and 100 mg of bioflavonoids to support your immune system.
  • CERTIFICATIONS/CLASSIFICATIONS: Made without Gluten, Dairy Free, Egg Free, Non-GMO, Corn Free, Kosher Contains Gelatin
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, kosher, soy free, dairy free, egg free, sugar free, nut free, low sodium, made without gluten, vegetarian/vegan
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No

Frequently Asked Questions

Quick answers about Thorne Research Diet & Sports Nutrition before you buy.

Yes, many of Thorne's core sports nutrition products carry the NSF Certified for Sport designation, ensuring they are tested for banned substances and verified for label accuracy.

Absolutely. Thorne is widely used by professional sports teams and elite athletes due to their rigorous third-party testing protocols and high-quality ingredient sourcing.

Thorne offers a diverse range of products, but you should always check individual labels for specific dietary requirements, as some formulations may contain dairy, soy, or specific animal-derived ingredients.

Thorne focuses on high-bioavailability forms of nutrients (such as methylated B vitamins), whereas standard drugstore brands often use cheaper, less absorbable synthetic versions.

No, most of their dietary supplements and sports nutrition products are available over-the-counter, though some specialized clinical formulations may require professional guidance.

Yes, many of their products are designed to support energy metabolism and recovery, but it is recommended to start with a smaller dose to assess your individual tolerance.

To maintain potency, store your supplements in a cool, dry place away from direct sunlight and moisture.

Yes, Thorne provides several targeted formulas, including amino acids and electrolyte blends, specifically designed to support muscle repair and hydration after intense training.
Rankings & Insights

Our Thorne Research Diet & Sports Nutrition Rankings

63 Products Compared
8.9 Avg PM Score
1 Brands Ranked

Top 10 Thorne Research Diet & Sports Nutrition Brands on Amazon

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

  1. 01 Now 63 (100%)

How We Selected These Products

We compared Thorne Research Diet & Sports Nutrition products using product details and customer ratings to identify the best options in the categories..

From that comparison we shortlisted the top 30 Thorne Research Diet & Sports Nutrition for this page..

We aim to help you find the right nutrition products for your needs and save you time when choosing which Thorne Research Diet & Sports Nutrition to buy.

Side by Side

Comparison Table

Compare the top 30 picks at a glance — select a column to sort.

# Product Brand PM Score Where to Buy
1 NOW Supplements Zinc Gluconate 50 mg Tablets NOW 9.9 Buy on Amazon
2 NOW Supplements, Omega-3 180 EPA / 120 DHA, Molecularly Dist NOW 9.9 Buy on Amazon
3 NOW Supplements, Vitamin D-3 5,000 IU, High Potency, Structu NOW 9.9 Buy on Amazon
4 NOW Supplements, Vitamin B-6 (Pyridoxine HCl) 100 mg, Cardio NOW 9.8 Buy on Amazon
5 NOW Supplements, DHA-500 with 250 EPA, Molecularly Distilled NOW 9.8 Buy on Amazon
6 NOW Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidan NOW 9.8 Buy on Amazon
7 NOW Supplements, Coral Calcium 1,000 mg, Bone Health*, Healt NOW 9.8 Buy on Amazon
8 NOW Supplements, Ubiquinol 100 mg, High Bioavailability (the NOW 9.8 Buy on Amazon
9 NOW Supplements, Empty Vegetarian Capsules, Single "0", Fill NOW 9.8 Buy on Amazon
10 NOW Supplements, Omega 3-6-9 1000 mg with a blend of Flax Se NOW 9.8 Buy on Amazon
11 NOW Supplements, Vitamin C Crystals (Ascorbic Acid), Antioxi NOW 9.8 Buy on Amazon
12 NOW Eve Women's Multivitamin Softgels for Women, 90 Count NOW 9.8 Buy on Amazon
13 NOW Foods Raw Unsalted Pumpkin Seeds NOW 9.8 Buy on Amazon
14 NOW Supplements Vitamin D-3 and Zinc Duo NOW 9.8 Buy on Amazon
15 NOW Supplements, Beta-Glucans with ImmunEnhancer™ with Larch NOW 9.8 Buy on Amazon
16 NOW Supplements, Natural Resveratrol 200 mg with Red Wine Ex NOW 9.8 Buy on Amazon
17 NOW Supplements, Alpha Lipoic Acid 250 mg, Supports Glutathi NOW 9.8 Buy on Amazon
18 NOW Supplements, Glycine Pure Powder, Promotes Restful Sleep NOW 9.8 Buy on Amazon
19 NOW Supplements Organic Inulin Prebiotic Powder NOW 9.8 Buy on Amazon
20 NOW Supplements, Magnesium Malate 1000 mg, Energy Production NOW 9.8 Buy on Amazon
21 NOW Supplements, Natural Beta Carotene 25,000 IU, Essential NOW 9.8 Buy on Amazon
22 NOW Foods Organic Alfalfa Sprouting Seeds NOW 9.8 Buy on Amazon
23 NOW Supplements, Borage Oil 1000 mg with 240mg of GLA (Gamma NOW 9.8 Buy on Amazon
24 NOW Supplements, Taurine 1,000 mg, Double Strength, Nervous NOW 9.8 Buy on Amazon
25 NOW Foods Lutein 10 mg Softgels NOW 9.7 Buy on Amazon
26 Now Better Stevia Organic Sweetener, 75 Count NOW 9.7 Buy on Amazon
27 NOW Solutions, Vitamin D-3 Cream 1,000 IU Per Gram, High-Pot NOW 9.6 Buy on Amazon
28 Now - Natural Resveratrol Cardiovascular Support 200 mg- 120 NOW 5.2 Buy on Amazon
29 NOW Foods Black Currant Oil Softgels NOW 5.1 Buy on Amazon
30 Bundle of NOW Supplements, Vitamin C-1,000 with 100 mg of Bi NOW 0.0 Buy on Amazon