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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SleepCapsuleTHORNE - NiaCel 400 - NAD Supplement - Nicotinamide Riboside - Supports Healthy Aging, Cellular Ener
- NiaCel 400
NiaCel 400 — NAD Supplement - Nicotinamide Riboside - Supports Healthy Aging, Cellular Energy Production & Sleep-Wake Cycle* - NSF Certified for Sport
Gut HealthCapsuleTHORNE - Berberine - 200 mg (Formerly Berbercap) - Supports Heart Function, Immune System and Gut He
200 mg per capsule · - Berberine
Berberine — 200 mg (Formerly Berbercap) - Supports Heart Function, Immune System and Gut Health* - 60 Capsules
Anti-InflammatoryCapsuleTHORNE - S.A.T. - Milk Thistle Complex with Silymarin, Artichoke & Turmeric Extracts for Liver Funct
- S.A.T.
S.A.T. — Milk Thistle Complex with Silymarin, Artichoke & Turmeric Extracts for Liver Function & Digestion Support* - Third-Party Certified - Gluten,
RecoveryTabletTHORNE - Beta Alanine Sustained Release - Supports Muscle Output & Endurance - Helps Reduce Fatigue
- Beta Alanine Sustained Release
Beta Alanine Sustained Release — Supports Muscle Output & Endurance - Helps Reduce Fatigue & Soreness* - Amino Acid Supplement - NSF Certified for Spo
VitaminsLiquidTHORNE - Vitamin K2 - Concentrated Vitamin K2 (as MK-4) Liquid Supplement - Supports Bone, Heart & a
- Vitamin K2
Vitamin K2 — Concentrated Vitamin K2 (as MK-4) Liquid Supplement - Supports Bone, Heart & and Blood Vessel Health* - Third-Party Certified - Gluten, D
VitaminsPowderTHORNE - Broccoli Seed Extract - Supports Liver Detox & Provides Antioxidant Support* - Sulforaphane
- Broccoli Seed Extract
Broccoli Seed Extract — Supports Liver Detox & Provides Antioxidant Support* - Sulforaphane Glucosinolate (SGS), Vitamin C & Mustard Powder Supplement
Gut HealthTHORNE - Women's Daily Probiotic* - Shelf Stable Probiotic Supplement - Promotes Everyday Immune, Ca
- Women's Daily Probiotic*
Women's Daily Probiotic* — Shelf Stable Probiotic Supplement - Promotes Everyday Immune, Cardiovascular & Metabolic Health* - 30 Servings
Gut HealthCapsuleTHORNE - Sacro-B - Saccharomyces boulardii - Shelf Stable Probiotic - Gut Health Supplement to Suppo
- Sacro-B
Sacro-B — Saccharomyces boulardii - Shelf Stable Probiotic - Gut Health Supplement to Support Immune Function in the Gut - Occasional Diarrhea Relief*
ProteinPowderTHORNE - Collagen Fit - Unflavored Collagen Peptides Powder with Nicotinamide Riboside - 15g of Coll
15g per powder · - Collagen Fit
Collagen Fit — Unflavored Collagen Peptides Powder with Nicotinamide Riboside - 15g of Collagen Peptides and 14g Protein per Serving - NSF Certified f
Omega-3CapsuleTHORNE - Ashwagandha - Highly Concentrated Shoden - Calming Stress Support for Women & Men - Support
- Ashwagandha
Ashwagandha — Highly Concentrated Shoden - Calming Stress Support for Women & Men - Supports Daytime Energy, Mental Clarity & Optimal Immune Function*
Liver HealthCapsuleTHORNE - Green Tea Phytosome - Provides Antioxidant Support, Liver Protection & Thermogenesis and Me
- Green Tea Phytosome
Green Tea Phytosome — Provides Antioxidant Support, Liver Protection & Thermogenesis and Metabolic Benefits* - Caffeine-Free - Third-Party Certified -
Anti-InflammatoryCapsuleTHORNE - Resveratrol Complex - Supports Healthy Aging* - Trans-Resveratrol Supplement with Green Tea
- Resveratrol Complex
Resveratrol Complex — Supports Healthy Aging* - Trans-Resveratrol Supplement with Green Tea, Quercetin & Curcumin Phytosome - Third-Party Certified -
Anti-InflammatoryCapsuleTHORNE - Quercetin Complex - Antioxidant Supplement with Bromelain for Immune Health, Respiratory Su
- Quercetin Complex
Quercetin Complex — Antioxidant Supplement with Bromelain for Immune Health, Respiratory Support & Seasonal Allergy Relief* - Third-Party Certified -
MineralsCapsuleTHORNE - Advanced Testosterone Support - Men's Health Supplement - Supports Healthy Testosterone Lev
- Advanced Testosterone Support
Advanced Testosterone Support — Men's Health Supplement - Supports Healthy Testosterone Levels & Muscle Fatigue* - with Ashwagandha, Shilajit & Zinc -
VitaminsTHORNE - Ovarian Care - Promotes Healthy Ovarian Function & Fertility Health* - Inositol, CoQ10, Fol
- Ovarian Care
Ovarian Care — Promotes Healthy Ovarian Function & Fertility Health* - Inositol, CoQ10, Folate & Polyphenols - Women's Health Supplement - Mixed Berry
Women's HealthTHORNE - Meta-Balance - Nutritional Support for Women During Menopause* - Gluten, Dairy & Soy-Free
- Meta-Balance
Meta-Balance — Nutritional Support for Women During Menopause* - Gluten, Dairy & Soy-Free - 30 Servings
MultivitaminPowderTHORNE - MediClear-SGS - Rice & Pea Protein Powder Supplement with Antioxidants & a Complete Multi-V
- MediClear-SGS
MediClear-SGS — Rice & Pea Protein Powder Supplement with Antioxidants & a Complete Multi-Vitamin & Mineral Profile - Daily Detox Support* - Chocolate
Health & WellnessPowderTHORNE - Daily Electrolytes - Zero Sugar & Low-Calorie Electrolyte Powder Drink Mix - Flavors Derive
- Daily Electrolytes
Daily Electrolytes — Zero Sugar & Low-Calorie Electrolyte Powder Drink Mix - Flavors Derived from Natural Sources - NSF Certified for Sport - Variety
Gut HealthTHORNE - Leaky Gut Support (Formerly EnteroMend) - Gut Health Supplement - Supports Optimal Digestiv
- Leaky Gut Support (Formerly EnteroMend)
Leaky Gut Support (Formerly EnteroMend) — Gut Health Supplement - Supports Optimal Digestive Function & Bowel Regularity* - NSF Certified for Sport -
Omega-3CapsuleTHORNE - Memoractiv - Nootropic Brain Supplement for Focus, Cognitive Function, Creativity & Concent
- Memoractiv
Memoractiv — Nootropic Brain Supplement for Focus, Cognitive Function, Creativity & Concentration* - Ashwagandha, Caffeine, Acetyl-L-Carnitine & More
VitaminsCapsuleTHORNE - Pyridoxal 5'-Phosphate - Bioactive Form of Vitamin B6 for Energy Production* - Vitamin B6 (
- Pyridoxal 5'-Phosphate
Pyridoxal 5'-Phosphate — Bioactive Form of Vitamin B6 for Energy Production* - Vitamin B6 (Pyridoxine) Supplement - Third-Party Certified - Gluten, Da
Anti-InflammatoryCapsuleTHORNE - Boswellia Phytosome - Supports a Healthy Inflammatory Response in the Brain, Lungs, GI Trac
- Boswellia Phytosome
Boswellia Phytosome — Supports a Healthy Inflammatory Response in the Brain, Lungs, GI Tract, Muscles, Joints & Tendons* - Third-Party Certified - Glu
Omega-3SoftgelTHORNE - Super EPA Pro - Omega-3 Fish Oil Supplement with EPA & DHA from Sustainably Sourced Cold-Wa
- Super EPA Pro
Super EPA Pro — Omega-3 Fish Oil Supplement with EPA & DHA from Sustainably Sourced Cold-Water Fish - Promotes Blood Lipid Support* - Third-Party Cert
Omega-3SoftgelTHORNE - Advanced DHA - Omega-3 Fish Oil Supplement with EPA & DHA in Triglyceride Form - Supports B
- Advanced DHA
Advanced DHA — Omega-3 Fish Oil Supplement with EPA & DHA in Triglyceride Form - Supports Brain, Nerve, Eye, Blood Vessel & Heart Health* - Third-Part
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