Manufacturer and distributor of hypo-allergenic, premium natural dietary supplements sold through licensed health care practitioners for use by their patients. The Company’s over 300 dietary supplements are recognized by health care practitioners around the world as being the finest, purest, highest quality dietary supplements available. For over 30 years, Thorne Research has been dedicated to enhancing the health and well-being of people worldwide by providing innovative, high-quality, research-based nutritional supplements, health diagnostics technology platforms, and the latest in medical education.

In 2018, WestView exited its investment in Thorne when the Company was recapitalized by Mitsui & Co., Ltd. and Kirin Holdings Company, Limited.