At the head of Core Nutritionals is drug-free pro bodybuilder Doug Miller, and his wife, drug-free pro figure competitor Stephanie Miller. Doug uses his biochemistry background to focus on producing superior products that work. He personally selects the most effective and highest quality ingredients for his line of supplements. Then, designs formulas to be effective for both elite and “weekend-warrior” athletes.
Core Nutritionals doesn’t take shortcuts or skimp on effective ingredients just to save a buck. Core Nutritionals has always let the consumer know exactly what is in their products, guarantees quality with rigorous testing, and even backs up product claims with blood work results. Also, all Core Nutritional products are manufactured in the U.S. and in cGMP facilities.