Nutrex Research was founded and developed by Jens Ingenohl and Jeff McCarrell. Jens and Jeff have a total of more than 30 years of industry involvement. The focus and direction of Nutrex Research is to always bring cutting-edge products to the industry. We were the first supplement company to release liquid capsules. While everyone else was busy trying to copy our successful liquid capsule formulation Nutrex invested time and resources and took it to the next level by developing liquid multi-phase capsules, which are two capsules in one. Our most recent innovation, Mass XXplosion is the world’s first anabolic workout formula and is to be consumed during exercise. It will allow athletes to actually build muscle while they train. As you can see, Nutrex products are truly in a class by themselves and we will continue to provide a way to make them even better. GUARANTEED!!!!