Thorne Research

  • Highest sourcing standards for exceptional purity, free from contamination, best absorbability
  • Free from wheat, gluten, egg, peanuts, coatings, GMOs, Mag Stearate, Trans fats, any artificial colors and sweeteners, and unnecessary binders, fillers and preservatives
  • Research-based formuations
  • Third party laboratory testing to ensure purity and potency

Best Thorne Research Supplements

Sale#1 Real Supplements Rated Best in 2020
Thorne Research - ResveraCel - Nicotinamide Riboside (Niagen) with Resveratrol and Cofactors - Supports Healthy Aging - 60 Capsules
122 Reviews
Thorne Research - ResveraCel - Nicotinamide Riboside (Niagen) with Resveratrol and Cofactors - Supports Healthy Aging - 60 Capsules
  • Supports healthy aging and helps regulate metabolism
  • Nicotinamide Riboside (NR) Ð the most efficient direct precursor to NAD
  • Resveratrol and quercetin increase the activity of sirtuins
  • Betaine provides important methylation factors
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, Genetically Modified Organisms (known as GMOs), artificial preservatives, stearates, wheat, rye, barley, eggs, or nuts. This product does not contain dairy, soy, corn, yeast, sugar, or magnesium stearate.
#2 Real Supplements Rated Best in 2020
Thorne Research - Multi-Vitamin Elite - A.M. and P.M. Formula to Support a High-Performance Nutrition Program - NSF Certified for Sport - 180 Capsules
99 Reviews
Thorne Research - Multi-Vitamin Elite - A.M. and P.M. Formula to Support a High-Performance Nutrition Program - NSF Certified for Sport - 180 Capsules
  • Comprehensive Multi: Two multi-vitamin/mineral formulas Ð one for morning, one for evening Ð that support high performance nutrition*
  • For Athletes: Provides optimally absorbable nutrients, particularly for athletes*
  • Energy And Recovery Support: The A.M. formula promotes energy production, while the P.M. formula enhances rest and recovery*
  • Certified For Sport: Supports high-performance nutrition programs and is NSF Certified for Sport
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#3 Real Supplements Rated Best in 2020
Thorne Research - Magnesium Citramate - Magnesium with Citrate-Malate to Promote Energy Production, Heart and Lung Function, and Metabolism of Sugar and Carbs - 90 Capsules
  • For A Common Deficiency: Magnesium is often deficient in the American diet
  • Multiple Benefits: Magnesium supplementation benefits energy production, heart function, and lung function, and promotes the metabolism of sugar and other carbs*
  • Muscle Tenderness/Fatigue: Magnesium and malate (malic acid) provideÊsupport for individuals with muscle tenderness and fatigue*
  • Kidney: Magnesium and citrate both support kidney function by decreasing calcium oxalate and phosphate in the urine*
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
Sale#4 Real Supplements Rated Best in 2020
Thorne Research - Super EPA - Concentrated Omega-3 Fatty Acid Supplement - EPA/DHA - 90 Gelcaps
  • EPA/DHA: Helps maintain healthy heart and brain function*
  • MOOD: Supports mood and memory*
  • INFLAMMATORY RESPONSE: Helps promote a normal inflammatory response in the muscles and joints*
  • SUPERIOR QUALITY: Distillation process removes heavy metals and other contaminants
#5 Real Supplements Rated Best in 2020
Thorne Research - Vitamin D-5000 - Vitamin D3 Supplement (5,000 IU) for Healthy Bones and Muscles - 60 Capsules
431 Reviews
Thorne Research - Vitamin D-5000 - Vitamin D3 Supplement (5,000 IU) for Healthy Bones and Muscles - 60 Capsules
  • Vitamin D: Contains 5,000 IU ofÊvitamin D3 per capsule
  • Multiple Functions: Supports immune function and promotesÊcardiovascular, muscle, and bone health*
  • Lactose-Free: NoÊlactose, BHT, BHA, sodium benzoate,ÊorÊsorbicÊacid, whichÊcan be detrimental to sensitive individuals
  • Certified For Sport: Supports high-performance nutrition programs and is NSF Certified for Sport
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#6 Real Supplements Rated Best in 2020
Thorne Research - Basic Nutrients 2 / Day - Complete Multivitamin/Mineral Formula - 60 Capsules
330 Reviews
Thorne Research - Basic Nutrients 2 / Day - Complete Multivitamin/Mineral Formula - 60 Capsules
  • EASY-TO-USE MULTI: Easy-to-use daily multi-vitamin/mineral supplement for everybody
  • OPTIMAL ABSORPTION: Comprehensive multi formula designed for optimal absorption
  • EFFECTIVE INGREDIENTS: Provides 2,000 IU of vitamin D3 in a 2-capsule serving, in addition to vitamin K1, vitamin K2, and active methyl-folate
  • FREE FROM: Every Thorne product is made with the purest possible ingredients – without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#7 Real Supplements Rated Best in 2020
Thorne Research - Methyl-Guard Plus - Methylation Support Supplement with 5-MTHF (Folate) and Vitamins B2, B6, and B12 - 90 Capsules
261 Reviews
Thorne Research - Methyl-Guard Plus - Methylation Support Supplement with 5-MTHF (Folate) and Vitamins B2, B6, and B12 - 90 Capsules
  • Methylation: Support for healthy methylation*
  • Multiple Functions: Support for heart, blood vessel, brain, nerve, and bone health*
  • Homocysteine: Promotes homocysteine metabolism*
  • Active Bs: Contains the active, methylated forms of folate and vitamin B12 (5-MTHF andÊmethylcobalamin)
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#8 Real Supplements Rated Best in 2020
Thorne Research - Liver Cleanse - Support System for Detoxification and Liver Support - 60 Capsules
144 Reviews
Thorne Research - Liver Cleanse - Support System for Detoxification and Liver Support - 60 Capsules
  • Provides a synergistic botanical blend to enhance detoxification and bile flow
  • Supports phase I and phase II liver detox
  • Also provides support for the kidneys
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, Genetically Modified Organisms (known as GMOs), artificial preservatives, stearates, wheat, rye, barley, eggs, or nuts. This product does not contain dairy, soy, corn, yeast, sugar, or magnesium stearate.
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
#9 Real Supplements Rated Best in 2020
Thorne Research - MediClear-SGS (Chocolate) - Detox, Cleanse, and Weight Management Support - Rice and Pea Protein-Based Drink Powder with a Complete Multivitamin-Mineral Profile - 38.2 oz.
141 Reviews
Thorne Research - MediClear-SGS (Chocolate) - Detox, Cleanse, and Weight Management Support - Rice and Pea Protein-Based Drink Powder with a Complete Multivitamin-Mineral Profile - 38.2 oz.
  • SGS and milk thistle provide antioxidant support and enhanced phase II liver support*
  • Standardized curcumin, green tea, and grape seed extracts, each complexed with phosphatidylcholine, support the body's normal inflammatory response to toxic insults*
  • Use as part of a comprehensive detoxification program
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, Genetically Modified Organisms (known as GMOs), artificial preservatives, stearates, wheat, rye, barley, eggs, or nuts. This product does not contain dairy, corn, yeast, or magnesium stearate.
#10 Real Supplements Rated Best in 2020
Thorne Research - B-Complex #12 - Vitamin B Complex with Active B12 and Folate - 60 Capsules
  • More B12/Folate: Contains an optimal balance of essential B vitamins, with extra vitamin B12 and folate
  • Broad-Ranging Effects: B12 and folate are necessary for normal red blood cell formation, tissue and cellular repair, homocysteine metabolism, and DNA synthesis*
  • Optimal Methylation: Unlike many B vitamin products, contains the active, methylated forms of folate and B12, and active B2 and B6, for optimal methylation*
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
#11 Real Supplements Rated Best in 2020
Thorne Research - Bio-Gest - Blend of Digestive Enzymes to Aid Digestion - 180 Capsules
183 Reviews
Thorne Research - Bio-Gest - Blend of Digestive Enzymes to Aid Digestion - 180 Capsules
  • INDIGESTION: Benefits individuals with occasional indigestion*
  • COMPREHENSIVE FORMULA: A blend of hydrochloric acid, pepsin, pancreatin, and ox bile
  • COMPREHENSIVE EFFECTS: Promotes the optimal digestion of proteins, carbohydrates, and fats*
  • ABSORPTION: For malabsorption due to age, gall bladder removal, or overuse of antacids*
  • FREE FROM: Every Thorne product is made with the purest possible ingredients – without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#12 Real Supplements Rated Best in 2020
Thorne Research - Berberine-500 - Botanical Compound to Support Blood Sugar Metabolism - 60 Capsules
415 Reviews
Thorne Research - Berberine-500 - Botanical Compound to Support Blood Sugar Metabolism - 60 Capsules
  • 500 mg Berberine HCl per capsule
  • Higher amount to help maintain healthy blood sugar metabolism
  • Supports healthy lipid levels
  • Provides cardiovascular support
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, Genetically Modified Organisms (known as GMOs), artificial preservatives, stearates, wheat, rye, barley, eggs, or nuts. This product does not contain dairy, soy, corn, yeast, sugar, or magnesium stearate.
#13 Real Supplements Rated Best in 2020
Thorne Research - Meriva SF (Soy Free) - Sustained-Released Curcumin Phytosome Supplement - 120 Capsules
310 Reviews
Thorne Research - Meriva SF (Soy Free) - Sustained-Released Curcumin Phytosome Supplement - 120 Capsules
  • Optimal Absorption: Curcumin bound to phospholipids for optimal absorption in a sustained-release matrix
  • Inflammatory Response: Helps maintain a healthy inflammatory responseÊin joints, muscles, GI tract, liver, eyes, and nerves*
  • Aches: Relief from occasional aches, joint stiffness, or muscle soreness*
  • Clinical Research: The most studied curcumin ingredient on the market; more than 30 clinical studies
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#14 Real Supplements Rated Best in 2020
Thorne Research - Basic Nutrients III Without Copper and Iron - Comprehensive Multiple Without Copper and Iron - 180 Capsules
  • Comprehensive Multi: Daily multi-vitamin/mineral supplement with no iron or copper
  • Designed For: Formulated for individuals at low risk for iron deficiency, including men and postmenopausal women
  • Optimal Absorption: Comprehensive multi formula designed for optimal absorption
  • Effective Ingredients: Contains the active forms of vitamins B2, B6, B12 and folate to promote methylation*
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#15 Real Supplements Rated Best in 2020
Thorne Research - Stress B-Complex - Vitamin B Complex for Stress Support - 60 Capsules
550 Reviews
Thorne Research - Stress B-Complex - Vitamin B Complex for Stress Support - 60 Capsules
  • Adrenal Support: Extra vitamin B5 to support the adrenal glands*
  • Stress: Supports the bodyÕs naturalÊability to manage stress*
  • Complete: Optimal balance of essential B vitamins
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no soy, dairy, yeast, shellfish, or fish.
  • ThorneÕs commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.
#16 Real Supplements Rated Best in 2020
Thorne Research - Vitamin D/K2 Liquid (Metered Dispenser) - Dietary Supplement with Vitamins D3 and K2 to Support Healthy Bones and Muscles - 1 fluid ounce (30 mL)
  • BONES/MUSCLES: Vitamins K and D for support of healthy bones and muscles*
  • CARDIOVASCULAR/IMMUNE: Both vitamins support healthy cardiovascular and immune function*
  • LIQUID: Allows for easy dosing for children and adults
  • FREE FROM: Every Thorne product is made with the purest possible ingredients – without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no soy, dairy, yeast, shellfish, or fish.
#17 Real Supplements Rated Best in 2020
Thorne Research - Methyl-Guard - Methylation Support Supplement with Folate and Vitamin B12 - 180 Capsules
  • METHYLATION: Support for healthy methylation*
  • MULTIPLE FUNCTIONS: Support for heart, blood vessel, brain, nerve, and bone health*
  • HOMOCYSTEINE: Promotes homocysteine metabolism*
  • ACTIVE B's: Contains the active, methylated forms of folate and vitamin B12 (5-MTHF and methylcobalamin)
  • FREE FROM: Every Thorne product is made with the purest possible ingredients – without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, soy, yeast, fish, or shellfish.
#18 Real Supplements Rated Best in 2020
Thorne Research - Zinc Picolinate 30 mg - Well-Absorbed Zinc Supplement for Growth and Immune Function - 180 Capsules
  • 30 mg of zinc per capsule
  • Form of zinc used in numerous clinical studies
  • Essential for growth and immune function
  • Promotes reproductive health
  • Free From: Every Thorne product is made with the purest possible ingredients Ð without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no dairy, yeast, soy, fish, or shellfish.
#19 Real Supplements Rated Best in 2020
Thorne Research - Thyrocsin - Thyroid Cofactors for Thyroid Function Support - 120 Capsules
  • Contains Nutrients and Botanicals That Enhance T4 Levels - iodine, tyrosine, and ashwagandha
  • Provides key nutrients for peripheral conversion of T4 to T3 - selenium, zinc, and copper
  • Helps optimize metabolism
  • Unique, non-glandular formulation available only from Thorne Research
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, Genetically Modified Organisms (known as GMOs), artificial preservatives, stearates, wheat, rye, barley, eggs, or nuts.
#20 Real Supplements Rated Best in 2020
Thorne Research - MediClear Plus - Detox, Cleanse, and Weight Management Support - Rice and Pea Protein-Based Drink Powder with a Complete Multivitamin-Mineral Profile - 26.8 oz.
189 Reviews
Thorne Research - MediClear Plus - Detox, Cleanse, and Weight Management Support - Rice and Pea Protein-Based Drink Powder with a Complete Multivitamin-Mineral Profile - 26.8 oz.
  • New formula – now with one more serving per container (21 servings), mineral chelates from Albion Minerals, milk thistle, and mixed tocopherols
  • Contains curcumin phytosome, which is significantly better absorbed than a standardized (95%) curcumin extract
  • Provides milk thistle for added liver support, and grape seed phytosome for added antioxidant and vascular support
  • Unflavored and unsweetened so it can be mixed according to individual preference
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, Genetically Modified Organisms (known as GMOs), artificial preservatives, stearates, wheat, rye, barley, eggs, or nuts. This product does not contain dairy, corn, yeast, sugar, or magnesium stearate.

Best Benefits of Thorne Research

Thorne has been a leader in neutraceutical supplements. Research-based dietary supplements of highest quality and purity with formulations backed by science.  Committed to sourcing pure, premium ingredients for safe and effective supplements to achieve optimal health.

  • Thorne has an A1 rating from Australia’s Therapeutic Goods Administration, widely recognized as the toughest regulatory agency in the world.
  • Thorne has an NSF Certified facility and manufactures more than 30 NSF Certified for Sport® products which gives athletes complete confidence in Thorne products.
  • Partnered with 11 U.S. National Teams as their exclusive provider of nutritional
    supplements.
  • Does not use magnesium stearate or any other ingredients that can inhibit absorption – even though it makes the manufacturing process more difficult.
  • Climate controlled warehouse to maximize the stability of raw materials and finished products
  • Certified independent laboratories test raw materials and finished, encapsulated products to verify the potency and purity of ingredients.
  • Supplement labels are full disclosure and list all ingredients, including the composition of the raw material. Additionally, standardization of herbal extracts are provided to indicate primary active marker compounds.
  • Four rounds of testing- 2 state-of-the-art in-house laboratories conduct four rounds of testing, while most competitors test only one or two times.

Real Supplements gives you the best Thorne Research Supplements on the market today. Our top-rated lists are fresh and current so you get the best options.

Amazon Best Rated Products - Last Updated on 2020-07-06.

DISCLAIMER: There are affiliate links on this page. This means that at no cost to you, we will receive a small commission if you purchase through our link.