What is glutamine? Glutamine, also known as l-glutamine, is an amino acid found in the muscles and transferred by the blood into different organ systems. Glutamine is a building block for making proteins in the body. It's also needed to make other amino acids and glucose. Glutamine powder might …

Why do bodybuilders care about the benefits of the best glutamine? Glutamine is an amino acid crucial in the synthesis of proteins by body cells. Usually, the body can produce the amount of glutamine it needs, however in cases of heavy workouts and rigorous training, the demand for the amino a …