HAYA LABS Sports 100% Pure L-Glutamine 500 gThe HAYA LABS formula contains the body's natural form of L Glutamine, which is obtained through the natural fermentation of glucose and starch. Glutamine is an amino acid that has a large presence in the human body, as it is a building block of proteins. Most of the glutamine is stored in the muscles and a large part of the glutamine is also formed in the lungs. The body can produce enough glutamine for its normal needs, but in cases of extreme