Formulas are based on science
Thorne is the only supplement company the Mayo Clinic works with to conduct clinical trials and provide educational content.
Leading standard for quality and purity
They invest in comprehensive testing, sourcing high quality ingredients, and creating a clean manufacturing process to provide solutions for your health. Thorne does not use unnecessary fillers or binders.
Thorne partners with the Mayo Clinic, Cleveland Clinic, Johns Hopkins, U.S. National Teams, 95 professional sports teams, and the UFC. Thorne has more NSF Certified for Sport® products than any other company.