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Science-Verified Brand

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.

Founded 1984New York, NY155 products
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Third-Party TestedNo Proprietary BlendsClinical DosingPublished COAs4/4 Verified

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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All 155Vitamins 39Minerals 21Gut Health 16Omega-3 12Anti-Inflammatory 9Performance 7Sleep 7Multivitamin 6Recovery 6Heart Health 5Brain Health 5Immune 4Liver Health 4Health & Wellness 4Protein 3Beauty 2Longevity 1Eye Health 1Joint Health 1Women's Health 1Greens 1
THORNE - Glucosamine & Chondroitin - Helps Maintain Healthy Joint Function & Mobility - Supports Nor CapsuleJoint HealthCapsule

THORNE - Glucosamine & Chondroitin - Helps Maintain Healthy Joint Function & Mobility - Supports Nor

NSF Certified for Sport, NSF GMP

- Glucosamine & Chondroitin

Glucosamine & Chondroitin — Helps Maintain Healthy Joint Function & Mobility - Supports Normal Cartilage Formation* - Third-Party Certified - Gluten,

4.6 (790)
$40.00$0.44/serving
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Frequently Asked Questions

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?

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?

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