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Supplement Science
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, NY160 products
Third-Party TestedNo Proprietary BlendsClinical DosingPublished COAs4/4 Verified

TL;DR — Quick Answer

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 PANDORA Heart Four-Leaf Clover Medallion Charm - Bracelet Charm ME Bracelets - 14k Gold with Heart Health

Thorne PANDORA Heart Four-Leaf Clover Medallion Charm - Bracelet Charm ME Bracelets - 14k Gold with

PANDORA Heart Four-Leaf Clover Medallion Charm — Bracelet Charm ME Bracelets - 14k Gold with Clear Cubic Zirconia - Gift for Her - Jewelry for Women w

$55.25
Thorne PANDORA Openwork Family Roots Charm - Compatible Moments Bracelets - Jewelry for Women - GiftHealth & Wellness

Thorne PANDORA Openwork Family Roots Charm - Compatible Moments Bracelets - Jewelry for Women - Gift

PANDORA Openwork Family Roots Charm — Compatible Moments Bracelets - Jewelry for Women - Gift for Women in Your Life - Made with Sterling Silver, With

$45.00
Thorne PANDORA Family Always Encircled Heart Charm - Compatible Moments - Stunning Women's Jewelry -Heart Health

Thorne PANDORA Family Always Encircled Heart Charm - Compatible Moments - Stunning Women's Jewelry -

PANDORA Family Always Encircled Heart Charm — Compatible Moments - Stunning Women's Jewelry - Gift for Her - Made with Sterling Silver - With Gift Box

$32.30
Thorne Garanimals Baby & Toddler Boy Tank Tees - Kid's Sleeveless Tank Top - Size 0-6T - 5 PackHealth & Wellness

Thorne Garanimals Baby & Toddler Boy Tank Tees - Kid's Sleeveless Tank Top - Size 0-6T - 5 Pack

Garanimals Baby & Toddler Boy Tank Tees — Kid's Sleeveless Tank Top - Size 0-6T - 5 Pack

$24.99
Thorne PANDORA Opalescent Ocean Blue Charm - Summer Jewelry - Compatible Moments - Gift for Her - StHealth & Wellness

Thorne PANDORA Opalescent Ocean Blue Charm - Summer Jewelry - Compatible Moments - Gift for Her - St

PANDORA Opalescent Ocean Blue Charm — Summer Jewelry - Compatible Moments - Gift for Her - Sterling Silver with Blue Opal - With Gift Box

$55.00
Thorne PANDORA White Daisy Flower Spacer Charm - Bracelet Charm for PANDORA Moments Bracelets - SterHealth & Wellness

Thorne PANDORA White Daisy Flower Spacer Charm - Bracelet Charm for PANDORA Moments Bracelets - Ster

PANDORA White Daisy Flower Spacer Charm — Bracelet Charm for PANDORA Moments Bracelets - Sterling Silver & Enamel - Gift for Her - Jewelry for Women w

$32.30
Thorne PANDORA Take a Break Coffee Cup Charm - Compatible Moments - Sterling Silver Charm - Gift witHealth & Wellness

Thorne PANDORA Take a Break Coffee Cup Charm - Compatible Moments - Sterling Silver Charm - Gift wit

PANDORA Take a Break Coffee Cup Charm — Compatible Moments - Sterling Silver Charm - Gift with Gift Box

$55.00
Thorne PANDORA Beaded Open Heart Charm - Compatible with PANDORA Moments - Gift for Her - Made with Heart Health

Thorne PANDORA Beaded Open Heart Charm - Compatible with PANDORA Moments - Gift for Her - Made with

PANDORA Beaded Open Heart Charm — Compatible with PANDORA Moments - Gift for Her - Made with Sterling Silver - with Gift Box

$25.50
Thorne PANDORA Graduation Cap Dangle Charm - Compatible with PANDORA Moments - Sterling Silver - GifHealth & Wellness

Thorne PANDORA Graduation Cap Dangle Charm - Compatible with PANDORA Moments - Sterling Silver - Gif

PANDORA Graduation Cap Dangle Charm — Compatible with PANDORA Moments - Sterling Silver - Gift for Her - Jewelry for Women with Gift Box

$45.00
Thorne PANDORA Protective Hamsa Hand Dangle Charm - Compatible Moments - Gift for Her - Made with StHealth & Wellness

Thorne PANDORA Protective Hamsa Hand Dangle Charm - Compatible Moments - Gift for Her - Made with St

PANDORA Protective Hamsa Hand Dangle Charm — Compatible Moments - Gift for Her - Made with Sterling Silver - with Gift Box

$40.00
Thorne PANDORA Happy Bday Balloon Dangle Charm - Bracelet Charm for PANDORA Moments Bracelets - GiftHealth & Wellness

Thorne PANDORA Happy Bday Balloon Dangle Charm - Bracelet Charm for PANDORA Moments Bracelets - Gift

PANDORA Happy Bday Balloon Dangle Charm — Bracelet Charm for PANDORA Moments Bracelets - Gift for Her - Sterling Silver & Enamel - Jewelry for Women w

$80.00
Thorne PANDORA Openwork Sun, Stars & Moon Charm - Gift for Her - Compatible Moments - Sterling SilveHealth & Wellness

Thorne PANDORA Openwork Sun, Stars & Moon Charm - Gift for Her - Compatible Moments - Sterling Silve

PANDORA Openwork Sun, Stars & Moon Charm — Gift for Her - Compatible Moments - Sterling Silver - With Gift Box

$38.00

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.

Our recommendations are based on published research, not commission rates. Some links below are affiliate links — we may earn a commission at no extra cost to you. How we evaluate products