Powerful recovery agent, Loaded with adequate amounts of L-Glutamine. Glutamine supplements are required when the body levels of Glutamine are low and the body's Glutamine levels are at their lowest after intense physical activity. Glutamine should be taken as soon as possible after finishing a workout. Most bodybuilders prefer to add Glutamine supplements to their post-workout shake. Glutamine is mostly tasteless. Glutamine is the most abundant free amino acid circulating in the blood as well as stored in the skeletal muscles. Glutamine is a diverse amino acid that is utilized in numerous vital functions. It is necessary for rapidly dividing cells, including those of the gut and immune system. The function of glutamine in stimulating glycogen synthase, the enzyme which controls the synthesis and storage of glycogen fuel in muscles and liver, may provide a mechanism by which glutamine supplements promote enhanced fuel stores.