The DGP® & NK-9® is manufactured by American Biosciences Inc. The goal of American Biosciences Inc. is to help people enhance their lives and health with the most effective, natural dietary supplements supported by outstanding research. They emphasize "helping people" over "selling products", and by doing so enable consumers to become knowledgeable. They encourage consumers to consult with doctors who specialize in natural medicine. American Biosciences Inc. works with universities and research organizations around the world to bring new natural therapy product to consumers and to the doctors and retailers who support them.