Glutamine is a great for post-workout.
But i heard BCAA Complex 5050 (Dymatize Nutrition) is even a better post workout supp. It contains such goodies like, L-Valine, L-Leucine, and L-Isolecuine. Anyone know any more information?
Cell Mass (BSN) i found is better, but somewhat out dated. And BIG R.E.M. Matrix (CMI Nutrition) i heard is also good cause it puts you into deeper REM sleep, which is when your body releases its HGH.
These all contain some amount of glutamine, but from experience, L-glutamine is not nearly as strong as these other products.