Thorne
Thorne is a premium supplement brand trusted by Mayo Clinic, Cleveland Clinic, and 11 U.S. Olympic teams. NSF Certified for Sport across their athletic line, with every product third-party tested.
Thorne meets our Science-Verified criteria with NSF Certified for Sport products, full ingredient disclosure, clinical...
Thorne meets our Science-Verified criteria with NSF Certified for Sport products, full ingredient disclosure, clinical dosing backed by Mayo Clinic research partnership, and published COAs.
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Anti-InflammatoryTHORNE - Curcumin Phytosome 1000 mg (Meriva) - Clinically Studied, High Absorption - Supports Health
1000 mg · - Curcumin Phytosome
Curcumin Phytosome 1000 mg (Meriva) — Clinically Studied, High Absorption - Supports Healthy Inflammatory Response in Joints, Muscles, GI Tract, Liver
THORNE - Super EPA - Omega-3 Fish Oil Supplement with EPA & DHA from Sustainably Sourced Fish - Supp
- Super EPA
Super EPA — Omega-3 Fish Oil Supplement with EPA & DHA from Sustainably Sourced Fish - Supports Brain, Skin, Joint & Heart Health* - Third-Party Certi
VitaminsCapsuleTHORNE - Vitamin D-10,000 - Vitamin D3 Supplement - Supports Healthy Bones, Teeth & Muscles, Plus Ca
- Vitamin D-10,000
Vitamin D-10,000 — Vitamin D3 Supplement - Supports Healthy Bones, Teeth & Muscles, Plus Cardiovascular & Immune Function* - Third-Party Certified - G
ImmuneTHORNE - NAC - N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes L
500mg · - NAC
NAC — N-Acetylcysteine - 500mg - Supports Respiratory Health & Immune Function - Promotes Liver & Kidney Detox* - Gluten, Dairy & Soy-Free - 90 Servin
THORNE - Quercetin Phytosome - Antioxidant Supplement for Immune Health, Respiratory Support & Seaso
- Quercetin Phytosome
Quercetin Phytosome — Antioxidant Supplement for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified - Gluten, Dairy
MineralsTHORNE - Magnesium Bisglycinate - Powdered Magnesium Formula - Supports Restful Sleep, Muscle Relaxa
- Magnesium Bisglycinate
Magnesium Bisglycinate — Powdered Magnesium Formula - Supports Restful Sleep, Muscle Relaxation, Heart Health & Metabolism* - NSF Certified for Sport
Anti-InflammatoryTHORNE - Curcumin Phytosome 500 mg (Meriva) - Sustained Release, Clinically Studied - Supports Healt
500 mg · - Curcumin Phytosome
Curcumin Phytosome 500 mg (Meriva) — Sustained Release, Clinically Studied - Supports Healthy Inflammatory Response in Joints, Muscles, GI Tract, Live
VitaminsCapsuleTHORNE - Multi-Vitamin Elite - Daily Nutritional Supplement - Two Formulas Support Cellular Energy P
- Multi-Vitamin Elite
Multi-Vitamin Elite — Daily Nutritional Supplement - Two Formulas Support Cellular Energy Production, Restful Sleep & More* - Third-Party Certified -
VitaminsCapsuleTHORNE - Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Pr
- Niacinamide
Niacinamide — Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Glu
RecoveryPowderTHORNE - Amino Complex - Clinically-Validated EAA and BCAA Powder for Pre or Post-Workout - Promotes
- Amino Complex
Amino Complex — Clinically-Validated EAA and BCAA Powder for Pre or Post-Workout - Promotes Lean Muscle Mass & Exercise Recovery* - Berry - NSF Certif
Heart HealthCapsuleTHORNE - Red Yeast Rice + CoQ10 - Supports Healthy Cholesterol Levels Already in a Normal Range & He
- Red Yeast Rice + CoQ10
Red Yeast Rice + CoQ10 — Supports Healthy Cholesterol Levels Already in a Normal Range & Heart Health - Added Antioxidant Support* - Third-Party Certi
THORNE - Liver Cleanse - Milk Thistle & Berberine Supplement with Burdock & Chicory Extracts - Herba
- Liver Cleanse
Liver Cleanse — Milk Thistle & Berberine Supplement with Burdock & Chicory Extracts - Herbal Blend Supports the Liver’s Natural Detoxification Functio
VitaminsCapsuleTHORNE - Women's Multi 50+ - Comprehensive Daily Multi with Vitamins A, B6, B12, C, D, E, K, Zinc &
- Women's Multi 50+
Women's Multi 50+ — Comprehensive Daily Multi with Vitamins A, B6, B12, C, D, E, K, Zinc & More - Support Heart, Brain, Bone & Immune Health* - Third-
RecoveryCapsuleTHORNE - Lysine - Supports Immune, Skin & Bone Health - Promotes Collagen Formation* - L-Lysine Amin
- Lysine
Lysine — Supports Immune, Skin & Bone Health - Promotes Collagen Formation* - L-Lysine Amino Acid Supplement - Third-Party Certified - Gluten, Dairy &
Gut HealthSoftgelTHORNE - Undecylenic Acid - Fatty Acid Support for a Healthy Balance of Gut & Vaginal Flora - Promot
- Undecylenic Acid
Undecylenic Acid — Fatty Acid Support for a Healthy Balance of Gut & Vaginal Flora - Promotes Optimal GI Tract Function* - Gluten, Dairy & Soy-Free -
VitaminsTHORNE - Methyl-Guard Plus - Active Folate (5-MTHF) with Vitamins B2, B6 & B12 - Supports Methylatio
- Methyl-Guard Plus
Methyl-Guard Plus — Active Folate (5-MTHF) with Vitamins B2, B6 & B12 - Supports Methylation & Healthy Level of Homocysteine* - Gluten, Dairy & Soy-Fr
VitaminsCapsuleTHORNE - Vitamin K - Vitamins K1 and K2 (as MK-4 and MK-7) Capsule Supplement - Supports Strong Bone
- Vitamin K
Vitamin K — Vitamins K1 and K2 (as MK-4 and MK-7) Capsule Supplement - Supports Strong Bones* - Clinically Studied Ingredients - Third-Party Certified
Omega-3CapsuleTHORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise
- L-Glutamine
L-Glutamine — Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified - Gluten, Dairy
MineralsCapsuleTHORNE - Chromium Picolinate - Essential Mineral Supplement for Healthy Metabolism Support - Support
- Chromium Picolinate
Chromium Picolinate — Essential Mineral Supplement for Healthy Metabolism Support - Supports Carbohydrate Cravings* - Third-Party Certified - Dairy, S
MineralsCapsuleTHORNE - Magnesium Glycinate - Supports Restful Sleep, Muscle Relaxation, Heart Health & Metabolism*
- Magnesium Glycinate
Magnesium Glycinate — Supports Restful Sleep, Muscle Relaxation, Heart Health & Metabolism* - Chelated Magnesium Capsules - Third-Party Certified - Gl
Gut HealthCapsuleTHORNE - Betaine HCL & Pepsin - Digestive Enzyme & Hydrochloric Acid Supplement for Protein Digestio
- Betaine HCL & Pepsin
Betaine HCL & Pepsin — Digestive Enzyme & Hydrochloric Acid Supplement for Protein Digestion & Occasional Gas or Bloating Relief* - Third-Party Certif
Gut HealthCapsuleTHORNE - Advanced Digestive Enzymes - Supplement with Pepsin, Ox Bile & Pancreatin for Indigestion &
- Advanced Digestive Enzymes
Advanced Digestive Enzymes — Supplement with Pepsin, Ox Bile & Pancreatin for Indigestion & Constipation Relief - Minimizes Occasional Gas & Bloating*
MineralsCapsuleTHORNE - Potassium Citrate - Essential Electrolyte Supplement for Muscle Function, Heart Health, Ner
- Potassium Citrate
Potassium Citrate — Essential Electrolyte Supplement for Muscle Function, Heart Health, Nerve Function & Urinary Tract Health Support* - Third-Party C
Gut HealthCapsuleTHORNE - Bacillus Coagulans Probiotic - Shelf Stable Probiotic Supplement to Promote GI Health*
- Bacillus Coagulans Probiotic
Bacillus Coagulans Probiotic — Shelf Stable Probiotic Supplement to Promote GI Health* - 60 Capsules
Frequently Asked Questions
Is Thorne third-party tested?
Is Thorne third-party tested?
Yes. Thorne manufactures all products in their own NSF GMP-registered facilities. Their athletic line carries NSF Certified for Sport designation, and all products undergo rigorous testing for identity, purity, potency, and composition.
Why do doctors recommend Thorne?
Why do doctors recommend Thorne?
Thorne partners with Mayo Clinic and other research institutions to develop evidence-based formulations. Their commitment to third-party testing, allergen-free manufacturing, and clinical dosing makes them a preferred brand among healthcare practitioners.
Does Thorne use proprietary blends?
Does Thorne use proprietary blends?
No. Thorne discloses every ingredient and its exact dose on all product labels. They also avoid common allergens, unnecessary binders, and artificial preservatives.
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This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer