Core Nutritionals is all about helping customers reach their personal fitness goals and unleash their inner champions. Headed by drug-free pro bodybuilder Doug Miller, and his wife, drug-free pro figure competitor Stephanie Miller, Doug built Core as he was sick and tired of supplements that are built around hype and that simply do not work.

Core Nutritionals always lets the consumer know exactly what is in its products, guarantees quality with rigorous testing, and even backs up product claims with blood work results. Also, all Core products are manufactured in the U.S. and in cGMP facilities.