perfect support for high intensity training,supports muscle function, immune & gut health ,can be added to drinks ,pure grade glutamine powderl-glutamine is one of the most highly underrated supplements in sports performance! this amino acid is versatile in function, supportive of many health roles.l-glutamine is required for muscle repair, immune function and gut health. super versatile, l-glutamine powder can be taken off the spoon, mixed with drinks, or sprinkled on food. it can be added to your favourite post-workout shake or it can be taken throughout the day to support recovery. glutamine is the most abundant amino acid in muscle tissue, where it plays a vital role in metabolic processes. intense training depletes glutamine levels, which explains why it has become such a popular and valued sports supplement. this is the purest glutamine available, the grade used in clinical nutrition, not animal based feeds. the taste is neutral and the fine powder easily mixes, with no scum left around the bottle.