I have some L-Glutamine powder in my medicine chest, that I bought a long time ago to help reduce carb cravings. Here's some info about its benefits...
The healing powers of glutamine are vast and understated. This completely safe and natural amino acid supplement has been studied for the past 15 years for its unique and compelling healing properties. It is now clear to researchers that glutamine is key in healing the body from certain diseases and ailments.
Glutamine is the most abundant amino acid in the blood stream, and while the body is able to produce the amino acid, it becomes unable to produce sufficient amounts of it during times of stress. This makes it a conditionally essential amino acid.
Conditionally essential amino acids must be obtained from dietary sources or supplements when the body is unable to produce enough of them. Times of stress include anytime the body has undergone trauma or contracted illness or disease that it must heal from.
Learn more: http://www.naturalnews.com/035956_glutamine_supplements_healing.html#ixzz1vpfoKGdw