Just thought I would throw out there that I had some extra money laying around, so I decided to try some Biotest stuff. I never have before because of the price.
Just wanted to say it was worth it. I actually feel like I have eaten a healthy meal from the Metabolic Drive muscle growth. Also I tend to sweat a ton, to the point I start cramping, even when I drink tons of fluids, even gatorade during workouts.
Used Surge Workout Fuel before and during with some other brand of BCAA mixed in.. no cramping at any point, felt good the whole workout and after.
The Alpha-GPC is good too, I seem to respond well.
I might get some MAG-10, FINiBARs and more Metabolic Drive next... Maybe even some more Surge Workout Fuel.