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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THORNE - Zinc Picolinate 30 mg - Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Sk
30 mg per capsule · - Zinc Picolinate
Zinc Picolinate 30 mg — Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Skin & Reproductive Health* - Third-Party Certified - Gluten,
MineralsCapsuleTHORNE - Zinc Picolinate 30 mg - Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Sk
30 mg per capsule · - Zinc Picolinate
Zinc Picolinate 30 mg — Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Skin & Reproductive Health* - Third-Party Certified - Gluten,
MineralsTHORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal
25 mg · - Iron Bisglycinate
Iron Bisglycinate — 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60
MineralsCapsuleTHORNE - Zinc Picolinate 15 mg - Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Sk
15 mg per capsule · - Zinc Picolinate
Zinc Picolinate 15 mg — Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Skin & Reproductive Health* - Third-Party Certified - Gluten,
MineralsTHORNE - Magnesium CitraMate - Magnesium Citrate & Malate Supplement - Supports Heart Health, Skelet
- Magnesium CitraMate
Magnesium CitraMate — Magnesium Citrate & Malate Supplement - Supports Heart Health, Skeletal Muscles, Cardiac & Lung Function, Bone Density & More* -
MineralsCapsuleTHORNE - Selenium - 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, I
200 mcg per capsule · - Selenium
Selenium — 200 mcg Selenium Supplement for Antioxidant Support - Supports Thyroid Health, Immune Function & Healthy Aging - Third-Party Certified - Gl
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
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
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
MineralsCapsuleTHORNE - Copper Bisglycinate - Optimally Absorbed, Mineral Chelate Copper Supplement - Supports Bone
- Copper Bisglycinate
Copper Bisglycinate — Optimally Absorbed, Mineral Chelate Copper Supplement - Supports Bone, Blood Vessel, Heart, Nerve & Skin Health* - Third-Party C
MineralsCapsuleTHORNE - Zinc Bisglycinate 30 mg - Highly Absorbable Zinc Supplement - Supports Immune System, Eye,
30 mg per capsule · - Zinc Bisglycinate
Zinc Bisglycinate 30 mg — Highly Absorbable Zinc Supplement - Supports Immune System, Eye, Skin & Reproductive Health* - 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
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
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
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
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 -
MineralsCapsuleTHORNE - Diabenil - Support for Maintaining Health* - with Chromium, ALA, and Quercetin Phytosome
- Diabenil
Diabenil — Support for Maintaining Health* - with Chromium, ALA, and Quercetin Phytosome - 90 Capsules
MineralsPowderTHORNE - RecoveryPro - Whey Protein Powder with Magnesium, GABA & L-Tryptophan - Supports Restful Sl
- RecoveryPro
RecoveryPro — Whey Protein Powder with Magnesium, GABA & L-Tryptophan - Supports Restful Sleep, Stress Management & Muscle Recovery* - NSF Certified f
MineralsPowderTHORNE - Sleep Support Duo - Magnesium Bisglycinate Powder + Melaton-3 for Restful Sleep
- Sleep Support Duo
Sleep Support Duo — Magnesium Bisglycinate Powder + Melaton-3 for Restful Sleep - 60 Servings
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