Originally Posted by ZiR RED
If you take the BCAA's during exercise you shouldn't get much if any of an insulin response. The BCAA's, on top of providing energy, blunt the catabolism of plasma albumin, and the resultant rise in blood tryptophan.
In my opinion, oral Y HCl is a terrible supplement. Too many side effects, especially before exercise. It is not your typical beta action stimulant. If you are using it for fat loss purposes you are much better off using it in a topical cream. Genomyx makes a good one.
Br