The starting material of our L-Glutamine is glucose from Non GMO Corn. (Many materials on the market are produced from genetically modified corn). Benefits of ATP Science’s L-Glutamine are: Allergen,...

100% PURE Ajinomoto Fermented L-Glutamine: The World's BEST Glutamine Total Science Fermented L-Glutamine will help to: Enhance muscle recovery Support the immune system through enhanced cell repair (keep the cold/flu...

L-Glutamine... The most abundant amino acid found in skeletal muscle and one of the most common to become deficient in. L-Glutamine is found in the foods we eat but in...