glutamine is a treatment for digestive disorders. glutamine orally for recovery is worthless.
l-glutamine cannot deal with high tempreture or low ph. basically glutamine is denatured by the HCL in your stomach. The part that does survive is absorbed by the intestines. Basically it's useless for recovery
glutamine peptides
Wll have better luck surviving your digestive systems and getting l-glutamine into your blood stream where it can help recovery