ChromaDex

pTeroPure™ Pterostilbene is a nature-identical, 99+% pure, all-trans pterostilbene. The pTeroPure™ brand Pterostilbene is superior to natural extracts due to its high purity and its sustainable source material. pTeroPure is also the only pterostilbene to be used in sanctioned human clinical trials. pTeroPure was founded as a high-quality ingredients division of ChromaDex as a result of its exclusive worldwide patent rights for pterostilbene based on the technology licensed from the University of Mississippi and the USDA. ChromaDex also offers premium resveratrol, curcumin, cyanidin 3-glucoside, black currant extract, nicotinamide riboside, sclareolide, and caffeic acid phenylester (CAPE). pTeroPure is committed to the science behind each ingredient.