#TOP1
PickSmartly Buying Guide
Best Thorne Research Diet & Sports Nutrition in 2026
9.9
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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.
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Pure Encapsulations Ascorbic Acid Capsules | Vitamin C Supplement for Antioxidant Defense, Immune Support, and Vascular Integrity* | 250 Capsules
Pure Encapsulations Ascorbic Acid Vitamin C Capsules
PURE ENCAPSULATIONS
A12
4.20 X 3.70 X 3.70 Inches
- Vitamin C Supply: Ascorbic Acid is a supplement to help individuals meet their daily vitamin C requirements.
- Antioxidant Support: Vitamin C offers a wide range of support for the human body, and it is a potent antioxidant and free radical scavenger.*
- Immune Support: Ascorbic Acid supports the body's defense system by promoting healthy cellular function including white blood cells and antibody responses.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Most people assume all Vitamin C supplements are created equal, but the real value lies in what you don't see inside the capsule. While many drugstore options rely on cheap binders and artificial fillers, Pure Encapsulations focuses on a stripped-back, high-purity formula that prioritizes actual bioavailability. This ascorbic acid serves as a potent antioxidant and free radical scavenger, making it a reliable tool for maintaining vascular integrity and immune defense. I was particularly impressed by the brand's commitment to cleanliness. It is completely free from gluten, GMOs, artificial colors, and unnecessary coatings. It is a straightforward, high-quality way to meet your daily nutritional requirements without the digestive irritation often caused by less refined additives.
What We Like
Potent antioxidant support
Immune system defense
Free from fillers
Premium sourced ingredients
Vascular integrity support
Pure Encapsulations Vitamin D3 125 Mcg (5,000 Iu) | Supplement To Support Bone, Joint, Breast, Heart, Colon And Immune Health* | 60 Capsules
PURE ENCAPSULATIONS
VD56
3.40 X 1.60 X 1.60 Inches
0.05 Pounds
- Bone Health: Vitamin D3 supports calcium absorption and retention to support optimal bone health.*
- Breast: Promotes colon, breast by helping maintain healthy blood vessel function, supporting immune cell activity, and maintaining healthy cell metabolism.*
- Immune Support: Binds to receptors on immune cells, including lymphocytes and macrophages, supporting healthy immune function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Zinc 15 Mg | Zinc Picolinate Supplement For Immune System Support, Growth And Development, And Wound Healing* | 180 Capsules
PURE ENCAPSULATIONS
Z11
3.50 X 1.90 X 1.90 Inches
- Immune Support: Zinc works to support the body's natural defense system which aids immune system function, wound healing and the absorption of B vitamins.*
- Metabolism Booster: Zinc supports the digestion and metabolism of important vitamins, minerals, carbohydrates and other essential nutrients.*
- This mineral also supports normal fetal and reproductive development as well as healthy function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Zinc 30 Mg | Zinc Picolinate Supplement For Immune System Support, Growth And Development, And Wound Healing* | 180 Capsules
PURE ENCAPSULATIONS
Z31
3.30 X 1.90 X 1.90 Inches
0.15 Pounds
- Immune Support: Zinc works to support the body's natural defense system which aids immune system function, wound healing and the absorption of B vitamins.*
- Metabolism Booster: Zinc supports the digestion and metabolism of important vitamins, minerals, carbohydrates and other essential nutrients.*
- This mineral also supports normal fetal and reproductive development as well as healthy function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Zinc (Citrate) | Supplement To Support Immune System, And Tissue Development And Repair* | 180 Capsules
PURE ENCAPSULATIONS
ZC1
3.40 X 1.90 X 1.90 Inches
0.15 Pounds
- Immune Support: Zinc works to support the body's natural defense system which aids and improves immune system function.*
- Digestion And Metabolism: Highly absorbable Zinc supports the digestion and metabolism of important vitamins, minerals, carbohydrates and other essential nutrients.*
- This mineral is also essential for normal fetal and reproductive development and supports healthy function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Thyroid Support Complex | Hypoallergenic Supplement With Herbs And Nutrients For Optimal Thyroid Gland Function* | 120 Capsules
PURE ENCAPSULATIONS
TS21
5.10 X 2.40 X 2.40 Inches
0.29 Pounds
- Thyroid Gland Support: This comprehensive thyroid support formula contains vitamins, minerals and herbal extracts to nourish and support healthy thyroid function.*
- Healthy Thyroid Function: Thyroid Support Complex helps maintain healthy thyroid metabolism and thyroid hormone function.*
- Free Radical Defense: Vitamins A and C, as well as selenium and guggul, combine with curcumin for antioxidant support in neutralizing free radicals.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Melatonin 0.5 Mg | Antioxidant Supplement To Support Natural Sleeping* | 180 Capsules
PURE ENCAPSULATIONS
ME51
3.40 X 2.00 X 1.90 Inches
0.05 Pounds
- Supports Sleep Cycle: Melatonin helps facilitate the natural functioning of the pineal gland to support the body's sleep and wake cycle.*
- Restful Sleep Support: Promotes relaxation in the body for restful sleep.*
- Pineal Gland Support: Melatonin is a hormone produced by the pineal gland, the organ which regulates the body’s sleep/wake cycle, and is secreted in a circadian rhythm by enzymes which are activated by darkness and depressed by light.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Dhea 5 Mg | Supplement For Immune Support, And Hormone Balance* | 180 Capsules
PURE ENCAPSULATIONS
DH1
5.00 X 3.90 X 2.20 Inches
- Increased Absorption: Pure Encapsulations DHEA is micronized to help increased absorption in the body.*
- Metabolic Support: DHEA supports mineral metabolism, endocrine and reproductive function, and energy levels.*
- Overall Health: DHEA supplementation supports calmness and immune function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Ashwagandha | Supplement For Thyroid Support, Joints, Adaptogens, Focus, And Memory* | 120 Capsules
PURE ENCAPSULATIONS
ASH1
4.55 X 2.50 X 2.50 inches
0.30 Pounds
- Cognitive Function: Ashwagandha has been shown to moderate occasional stress, enhance memory and support healthy cognitive function.*
- Supports Overall Health: Withanolides are key constituents of this herb and play an important role in ashwagandha's overall ability to promote mental and physical health*
- Occasional Stress Support: Helps to counteract the effects of occasional stress.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Pregnenolone 30 Mg | Supplement To Support The Immune System, Memory, And Hormone Balance* | 60 Capsules
PURE ENCAPSULATIONS
PR36
3.90 X 2.20 X 2.20 Inches
- Hormonal Support: Pregnenolone is a natural precursor to over 150 steroid hormones to support optimal balance.*
- Immunity Support: Pregnenolone has been linked with positive support of the immune system and memory.*
- Dhea & Progesterone Conversion: In the body, pregnenolone is converted to DHEA and/or progesterone.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Probiotic G.i. | Shelf Stable Probiotic For Bone Health, Lean Body Mass, Intestinal Health, And Gastrointestinal Support* | 60 Capsules
PURE ENCAPSULATIONS
PGI6
3.40 X 1.80 X 1.70 inches
0.09 Pounds
- Gut Health: Probiotic G.I. is a shelf-stable probiotic blend designed to promote gut associated lymphoid tissue composition and function, gastrointestinal cell health and immune response in the G.I. tract and intestinal barrier to support healthy cytokine production and immune function..*
- Shelf Stable: This probiotic blend is shelf stable, dairy and soy-free.
- Immune Support: Beneficial microflora are crucial for proper gut associated lymphoid tissue (GALT) function and development. The GALT helps protect intestinal mucosa from allergens and toxins and is a major component of the body’s immune system.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.98 | No | No | No |
Pure Encapsulations Vitamin D3 Liquid | Supplement To Support Bone, Breast, Cardiovascular, Colon, And Immune Health* | 0.75 Fl. Oz.
PURE ENCAPSULATIONS
VDL
4.00 X 2.00 X 1.50 Inches
0.15 Pounds
- Bone Health: Vitamin D3 supports calcium absorption and retention to support optimal bone health.*
- Cellular Health: Supports colon, breast, and health by supporting healthy cellular function.*
- Immune Support: Binds to receptors on immune cells supporting healthy immune function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.98 | Yes | Yes | Yes |
Pure Encapsulations B12 Liquid | 1,000 Mcg Vitamin B12 (Methylcobalamin) Supplement To Support Nerves, Immune Health, Energy, And Cognitive Function* | 1 Fl. Oz.
PURE ENCAPSULATIONS
B12L
4.49 X 2.50 X 1.89 Inches
0.15 Pounds
- Cognitive Function: B12 is helps support nerve cell health and cognitive function.*
- Cellular Energy Production: Vitamin B12 can also play an important role in contributing to energy production and maintaining a healthy immune system*
- Immune Support: Vitamin B12 plays a role in immune system health and healthy homocysteine metabolism.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Ester-C & Flavonoids | Vitamin C Supplement For Antioxidant, Immune And Vascular Support* | 180 Capsules
PURE ENCAPSULATIONS
ECF21
4.60 X 3.70 X 3.50 Inches
0.55 Pounds
- Immune Support: Essential-C and flavonoids help maintain a healthy immune system as well as healthy cell function.*
- Highly Absorbable: Essential-C & flavonoids provides highly absorbable vitamin C and flavonoid compounds for synergistic antioxidant, immune and vascular integrity support.*
- Antioxidant Support: Includes bioflavonoids, quercetin and rutin, which are free radical scavengers that complement the role of vitamin C.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.98 | Yes | Yes | Yes |
Pure Encapsulations Selenium (Selenomethionine) | Antioxidant Supplement For Immune System, Collagen And Thyroid Support* | 180 Capsules
PURE ENCAPSULATIONS
SE1
3.50 X 2.00 X 2.00 Inches
0.05 Pounds
- Immune Support: Selenium helps protect normal cell function and provides support for the immune system.*
- Healthy Blood Flow: Selenium is required for the production of certain prostaglandins which promote healthy blood flow.*
- Antioxidant Support: Helps protect normal cell function by scavenging free radicals.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Optiferin-C | Iron Supplement To Support Healthy Skin, Iron Absorption, And Overall Immune System Health* | 60 Capsules
PURE ENCAPSULATIONS
OF6
3.50 X 1.90 X 1.60 Inches
0.10 Pounds
- Oxygen Supplement: OptiFerin-C is an iron-based supplement formulated to support red blood cells to transport oxygen and ferritin in the body.*
- Iron Absorption: Includes Ester-C, a natural non-acidic water-soluble form of vitamin C, that aids in the absorption of iron and immune support.
- Energy Supplement: Iron supports moderation fatigue in women of childbearing age.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hawk Ventures LLC | 9.39 | Yes | Yes | Yes |
Pure Encapsulations Ultranutrient | Multivitamin Supplement To Support Liver, Cardiovascular Health, And Antioxidants* | 90 Capsules
PURE ENCAPSULATIONS
UVC9
4.49 X 2.44 X 2.44 Inches
0.25 Pounds
- Cardiovascular & Liver Health: Best-selling multivitamin and mineral complex with enhanced support for cardiovascular and liver health.*
- Highly Bioavailable: UltraNutrient contains antioxidants and forms of vitamins and minerals recognized for their potency and ability to be readily utilized in the body including Metafolin L-5-MTHF.
- Herbal Extracts: Includes standardized extracts of hawthorn, ginger, milk thistle and turmeric.
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Men's Nutrients - Multivitamin Mineral Supplement To Support Energy, Endurance & Stamina In Men Over 40* - With Vitamin D, Vitamin C & Trace Minerals - 180 Capsules
PURE ENCAPSULATIONS
MENN1
4.20 X 3.70 X 3.60 Inches
0.38 Pounds
- Formulated for Men Over 40: Men's Nutrients is a multivitamin and mineral complex formulated specifically for men over 40. Supports prostate health*
- Energy Support: Men's Nutrients helps support healthy energy, endurance, stamina, heart, energy, and eyes. Includes saw palmetto for prostate health*
- For Prostate Cells: Supports prostate function with saw palmetto and pygeum while maintaining cells with lycopene and green tea*
- Pure Quality: Our supplements are made with premium ingredients sourced from trusted suppliers and guided by nutritional experts, then manufactured and tested to verify potency and purity*
- Pure Difference: What we leave out matters, too. Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Vitamin D3 10 Mcg (400 Iu) | Hypoallergenic Support For Bone, Breast, Cardiovascular, Colon And Immune Health | 120 Capsules
PURE ENCAPSULATIONS
VD1
3.20 X 1.70 X 1.40 Inches
- Bone Health: Vitamin D3 supports calcium absorption and retention to support optimal bone health.*
- Cellular Health: Promotes colon, breast, and health by supporting healthy cellular function.*
- Immune Support: Binds to receptors on immune cells, including lymphocytes and macrophages, supporting healthy immune function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Resveratrol | Supplement To Support Cardiovascular, Cognitive, And Cellular Health* | 120 Capsules
PURE ENCAPSULATIONS
RE1
3.30 X 2.00 X 2.00 Inches
0.10 Pounds
- Cardiovascular Health: Resveratrol is a compound that supports heart and blood vessel health through its antioxidant action. Pure Encapsulations Resveratrol is derived from one of the richest known sources, Polygonum cuspidatum, an herb utilized for centuries.*
- Antioxidant: Resveratrol is a compound often associated with the health benefits of red wine, because of its antioxidant and cardioprotectant properties.*
- Platelet Support: Also supports healthy platelet function and maintains healthy arachidonic acid metabolism.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Synergy K | Supplement With Vitamin K1, K2, And D3 To Support Bones, Blood Vessels, Vascular Elasticity, And Calcium Utilization* | 60 Capsules
PURE ENCAPSULATIONS
SKD6
3.24 X 1.66 X 1.66 Inches
0.05 Pounds
- Calcium Utilization: Synergy K is a blend of vitamin K1, K2 and D3 to support healthy calcium utilization in order to maintain healthy bones and blood vessel function.*
- Bone Support: Synergy K specifically helps support bone formation and mineralization.*
- Vascular Support: Supports healthy calcium metabolism in vascular tissue to support vascular elasticity.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Men's Pure Pack | Multivitamin/Mineral Complex With Added Magnesium, Vitamin D3, Coq10, And Omega-3 Fatty Acids* | 30 Packets
PURE ENCAPSULATIONS
MPPB3
10.30 X 3.80 X 3.70 Inches
0.70 Pounds
- Convenient Daily Packet: Men’s Pure Pack is a multivitamin and mineral complex combined with magnesium, vitamin D, omega-3 acids, CoQ10 and more to provide essential nutrients for men all in one packet.*
- Energy & Stamina Support: Men's Nutrients helps support overall energy, endurance and stamina for men over 40.*
- Supports cardiovascular, macular, saw palmetto and pygeum and maintains healthy cells with lycopene and green tea.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| No | No | No |
Pure Encapsulations Glucose Support Formula | Hypoallergenic Supplement Supports Healthy Pancreas Function And Carbohydrate Metabolism | 120 Capsules
PURE ENCAPSULATIONS
GSF1
4.40 X 2.40 X 2.40 Inches
0.30 Pounds
- Carbohydrate Metabolism Support: Designed to provide essential nutrients to support pancreas function and healthy carbohydrate metabolism.*
- Metabolic Support: Carbohydrate Support Formula also supports healthy carbohydrate utilization as well as metabolism.*
- Antioxidant Support: Alpha lipoic acid is a versatile nutrient that provides antioxidant activity and supports healthy carbohydrate metabolism.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Nsk-Sd | Nattokinase 100 Mg | Enzymes To Promote Healthy Blood Flow, Circulation, And Blood Vessel Function | 120 Capsules
PURE ENCAPSULATIONS
NS11
3.30 X 1.80 X 1.20 Inches
0.10 Pounds
- Circulatory Health: NSK-SD (Nattokinase) helps maintain healthy blood flow, circulation and blood vessel function.*
- Vascular Health: NSK-SD may also help support the body's natural clotting process.*
- Cardiovascular Function: NSK-SD promotes healthy fibrinolytic activity for healthy blood flow and cardiovascular function.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Osteobalance | Hypoallergenic Supplement To Promote Calcium Absorption And Enhance Healthy Bone Mineralization* | 210 Capsules
PURE ENCAPSULATIONS
OB2
4.17 X 3.75 X 3.75 Inches
0.50 Pounds
- Bone Health: OsteoBalance promotes optimal calcium absorption and retention and enhance healthy bone mineralization.*
- Calcium Supplement: OsteoBalance provides 514 mg of calcium per serving from calcium citrate/malate and calcium malate.
- Comprehensive Formula: This formula also includes a comprehensive profile of important bone building nutrients such as vitamin D, magnesium, zinc, copper, manganese, boron, and silica.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.98 | Yes | Yes | Yes |
Pure Encapsulations Msm Powder | Hypoallergenic Supplement Supports Joint, Immune, And Respiratory Health | 8 Ounces
PURE ENCAPSULATIONS
MSMP
3.70 X 3.60 X 3.60 Inches
0.50 Pounds
- Joint Health: MSM is a naturally-derived sulfur formula that helps support joint functionality and comfort, specifically connective tissue health.*
- Immune Function: MSM also provides potential support for immune and respiratory health.*
- Hair, Skin, & Nails: Sulfur also supports tissue containing significant amounts of collagen and keratin, including hair, skin, and nails.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Polyphenol Nutrients | Hypoallergenic Nutrient Dense Multivitamin/Mineral Formula | 180 Capsules
PURE ENCAPSULATIONS
PHN1
4.30 X 3.80 X 3.80 Inches
0.90 Pounds
- Optimal Bioavailability: Polyphenol Nutrients is a vitamin/mineral/polyphenol complex that provides the advanced mineral delivery systems and active vitamin cofactors found in Nutrient 950 and UltraNutrient for optimal bioavailability and utilization.*
- Cellular Support: Packed with flavonoids and phenolic compounds from a unique blend of olive fruit, grape seed, pomegranate, green tea, quercetin and blueberry, this formula offers powerful overall cellular support.*
- Vision Health: Enhances the integrity of the macula and retina with 6 mg lutein and 1 mg zeaxanthin. Synergistic cofactors include vitamin C, vitamin E, zinc and carotenoids.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are free from wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Rhodiola Rosea | Hypoallergenic Supplement To Moderate Occasional Physical Stress And Discomfort | 180 Capsules
PURE ENCAPSULATIONS
RR1
3.30 X 1.90 X 1.10 Inches
- Stress Support: Rhodiola Rosea helps lessen mental and physical stress as well as promote endurance.*
- Healthy Carbohydrate Metabolism: Rhodiola Rosea also supports healthy carbohydrate metabolism and cellular function.*
- By promoting the activity of neurotransmitters, Rhodiola rosea supports functioning, memory and attention.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | Yes | Yes | Yes |
Pure Encapsulations Pureprobiotic | Allergen-Free Multi-Strain Probiotic Formula For Immune And Gastrointestinal Health* | 60 Capsules
PURE ENCAPSULATIONS
PPA6
3.10 X 1.00 X 0.80 Inches
0.07 Pounds
- G.I. Health: Multi-strain allergen-free blend of lactobacillus to support microflora balance, G.I. health and immune cell function.*
- Refrigerate: Pure Encapsulations probiotics can tolerate three to five days at room temperature without falling below label claim. The ice pack in the probiotics may be warm on arrival, but we have done studies in the summer months to determine that it still protects the probiotics through shipping. Despite no longer being cold at the time of arrival, the probiotic viability will not be compromised during a two-day shipping process and should be placed in the refrigerator upon unpacking.
- Microflora Balance: These strains promote healthy microflora balance, GI integrity and bowel regularity in children and adults.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | No | No | No |
Pure Encapsulations Reduced Glutathione | Hypoallergenic Antioxidant Supplement To Support Liver And Cell Health* | 60 Capsules
PURE ENCAPSULATIONS
RG6
3.30 X 1.90 X 1.60 Inches
0.10 Pounds
- Antioxidant: Reduced Glutathione is a key component of the antioxidant system and supports protection from free radicals at the cellular level.*
- Liver Health: Helps support healthy liver function and the detoxification of compounds in the body.*
- DNA Synthesis & Repair: Reduced glutathione supports the synthesis and repair of DNA, and enhances the antioxidant activity of vitamin C, the transport of amino acids, and the detoxification of harmful compounds.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.98 | Yes | Yes | Yes |
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
51
Products Compared
9.3
Avg PM Score
1
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From that comparison we shortlisted the top 30 Thorne Research Diet & Sports Nutrition for this page..
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