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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Eye HealthCapsuleTHORNE - Alpha-Lipoic Acid - Provides Antioxidant Support - Supports Liver Detox & Nerve, Eye, Metab
- Alpha-Lipoic Acid
Alpha-Lipoic Acid — Provides Antioxidant Support - Supports Liver Detox & Nerve, Eye, Metabolic & Liver Health* - Third-Party Certified - Gluten, Dair
Liver HealthSoftgelTHORNE - Phosphatidyl Choline - Phospholipid Complex for Liver Support, Cholesterol Metabolism & Hea
- Phosphatidyl Choline
Phosphatidyl Choline — Phospholipid Complex for Liver Support, Cholesterol Metabolism & Healthy Bile* - Third-Party Certified - Gluten & Dairy-Free -
VitaminsCapsuleTHORNE - Vitamin C 1,000 mg Supplement - Supports Healthy Immune Function & Collagen Formation - Pro
1,000 mg per capsule · - Vitamin C
Vitamin C 1,000 mg Supplement — Supports Healthy Immune Function & Collagen Formation - Provides Antioxidant Benefits* - Third-Party Certified - Glute
MineralsCapsuleTHORNE - Calcium-Magnesium Malate - Optimally Absorbed Magnesium & Calcium Mineral Supplement - Supp
- Calcium-Magnesium Malate
Calcium-Magnesium Malate — Optimally Absorbed Magnesium & Calcium Mineral Supplement - Supports Bone, Muscle, Lung & Heart Health* - Third-Party Certi
SleepCapsuleTHORNE - Melaton-5-5 mg Melatonin Supplement - Supports Normal Circadian Rhythms, Restful Sleep & Re
5 mg per capsule · - Melaton-5-5 mg Melatonin Supplement
Melaton-5-5 mg Melatonin Supplement — Supports Normal Circadian Rhythms, Restful Sleep & Relaxation* - Third-Party Certified - Gluten, Dairy & Soy-Fre
MineralsCapsuleTHORNE - Calcium - (Formerly DiCalcium Malate) - Chelated Calcium for Enhanced Absorption with DimaC
- Calcium
Calcium — (Formerly DiCalcium Malate) - Chelated Calcium for Enhanced Absorption with DimaCal for Bone Density Support* - 120 Capsules
Joint HealthCapsuleTHORNE - Glucosamine & Chondroitin - Helps Maintain Healthy Joint Function & Mobility - Supports Nor
- Glucosamine & Chondroitin
Glucosamine & Chondroitin — Helps Maintain Healthy Joint Function & Mobility - Supports Normal Cartilage Formation* - Third-Party Certified - Gluten,
MultivitaminCapsuleTHORNE - Advanced Nutrients - Daily Multi-Vitamin & Mineral Supplement with Nicotinamide Riboside &
- Advanced Nutrients
Advanced Nutrients — Daily Multi-Vitamin & Mineral Supplement with Nicotinamide Riboside & Resveratrol - NAD Supplement - Third-Party Certified - Glut
Omega-3PowderTHORNE - L-Glutamine Powder - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Ex
- L-Glutamine Powder
L-Glutamine Powder — Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - NSF Certified for Sport - Glut
Brain HealthCapsuleTHORNE - Theanine - 200 mg of L-Theanine - Supports a Healthy Stress Response, Relaxation, Focus, Me
200 mg per capsule · - Theanine
Theanine — 200 mg of L-Theanine - Supports a Healthy Stress Response, Relaxation, Focus, Memory & Positive Mood - Increases Brain Alpha-Wave Productio
Gut HealthTHORNE - FloraMend Prime Probiotic - Shelf Stable Probiotic Blend - Gut Health Supplement to Aid Wei
- FloraMend Prime Probiotic
FloraMend Prime Probiotic — Shelf Stable Probiotic Blend - Gut Health Supplement to Aid Weight Management & Support Digestive Health* - 30 Servings
VitaminsCapsuleTHORNE - Advanced Bone Support - Bone Health Supplement for Women & Men with Calcium, Magnesium, Vit
- Advanced Bone Support
Advanced Bone Support — Bone Health Supplement for Women & Men with Calcium, Magnesium, Vitamin D, B Vitamins, Folate & Boron* - Gluten, Dairy & Soy-F
MineralsCapsuleTHORNE - Zinc Bisglycinate 15 mg - Highly Absorbable Zinc Supplement - Supports Immune System, Eye,
15 mg per capsule · - Zinc Bisglycinate
Zinc Bisglycinate 15 mg — Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Skin & Reproductive Health* - Third-Party Certified - Glute
MineralsCapsuleTHORNE - Trace Minerals - Optimally Absorbed, Chelated Mineral Supplement with Zinc, Boron, Selenium
- Trace Minerals
Trace Minerals — Optimally Absorbed, Chelated Mineral Supplement with Zinc, Boron, Selenium, Chromium & Manganese - Third-Party Certified - Gluten, Da
ProteinPowderTHORNE - Whey Protein Isolate - Balanced Amino Acids Profile with BCAAs - 21 Grams of Easy to Digest
- Whey Protein Isolate
Whey Protein Isolate — Balanced Amino Acids Profile with BCAAs - 21 Grams of Easy to Digest Whey Protein Powder - NSF Certified for Sport - Chocolate
VitaminsSoftgelTHORNE - Ultimate-E - Vitamin E Supplement from Mixed Tocopherols - Fat-Soluble Antioxidants for Car
- Ultimate-E
Ultimate-E — Vitamin E Supplement from Mixed Tocopherols - Fat-Soluble Antioxidants for Cardiovascular Support* - Third-Party Certified - Gluten, Dair
RecoveryCapsuleTHORNE - PharmaGABA-250 - GABA Supplement - 250 mg Natural Source Gamma-Aminobutyric Acid - Promotes
250 mg per capsule · - PharmaGABA-250
PharmaGABA-250 — GABA Supplement - 250 mg Natural Source Gamma-Aminobutyric Acid - Promotes a Calm, Relaxed, Focused State of Mind* - 60 Capsules
Health & WellnessTHORNE - Catalyte - Electrolyte Replenishment and Energy Restoration Supplement* - No Artificial Swe
- Catalyte
Catalyte — Electrolyte Replenishment and Energy Restoration Supplement* - No Artificial Sweeteners - NSF Certified for Sport- Lemon Lime - 11.01 Oz
BeautyPowderTHORNE - Collagen Plus - Collagen Peptides Powder with Nicotinamide Riboside & Clinically Studied In
- Collagen Plus
Collagen Plus — Collagen Peptides Powder with Nicotinamide Riboside & Clinically Studied Ingredients for Skin Texture & Moisture - Healthy Skin, Hair
PerformanceCapsuleTHORNE - L-Arginine - Sustained-Release - Supports Heart Health, Nitric Oxide Production, Exercise C
- L-Arginine
L-Arginine — Sustained-Release - Supports Heart Health, Nitric Oxide Production, Exercise Capacity & Optimal Blood Flow* - Third-Party Certified - Glu
Omega-3SoftgelTHORNE - Omega-3 with CoQ10 - Fish Oil Supplement with EPA & DHA from Sustainably Sourced Fish - Sup
- Omega-3 with CoQ10
Omega-3 with CoQ10 — Fish Oil Supplement with EPA & DHA from Sustainably Sourced Fish - Supports Brain, Skin, Joint & Heart Health* - Third-Party Cert
MineralsCapsuleTHORNE - Joint Support Nutrients - Formulated with Glucosamine, MSM, Curcumin, Bromelain, Boswellia
- Joint Support Nutrients
Joint Support Nutrients — Formulated with Glucosamine, MSM, Curcumin, Bromelain, Boswellia & Potassium for Joint Support* - Third-Party Certified - Gl
VitaminsCapsuleTHORNE - Riboflavin 5'-Phosphate - Bioactive, Tissue Ready Form of Vitamin B2 for Methylation Suppor
- Riboflavin 5'-Phosphate
Riboflavin 5'-Phosphate — Bioactive, Tissue Ready Form of Vitamin B2 for Methylation Support* - Vitamin B2 Supplement - Third-Party Certified - Gluten
Gut HealthCapsuleTHORNE - FloraSport 20B - Shelf-Stable Probiotic Blend - Supports Gut, Immune & Digestive Health - O
- FloraSport 20B
FloraSport 20B — Shelf-Stable Probiotic Blend - Supports Gut, Immune & Digestive Health - Occasional Gas, Bloating, Diarrhea & Constipation Relief* -
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