By the way, people may not want to soend their money on glutamine before reading
this and
this. It's heavy information but will help you choose your poison.
For those that don't want to read a lot of interesting info, this is the gist of things according to these two articles:
"Glutamine is good for hospital patients and rich people with money to waste. If you’re involved in
resistance training and already have proper post workout nutrition, along with a moderate carb intake, then glutamine probably won’t do anything for you. In fact, none of the proposed theories dealing with glutamine supplementation have worked out in the athletic world. It’s also one of the most expensive supplements around (simply based on dosage recommendations), so it’s way too costly to use for personal experimentation — especially when the updated scientific literature doesn’t support the theories."