Est. 1984 · Summerville, SC

Thorne

The #1 clinical brand recommended by practitioners.

Since 1984, Thorne has set the standard for nutritional supplements — no binders, coatings, fillers, or magnesium stearate that could impair absorption. Thorne is NSF Certified for Sport, trusted by 100+ professional sports teams, and the most-dispensed brand among 30- to 40-year-old healthcare practitioners. With more than 350 SKUs, including 11 U.S. National Team partnerships.