Looking at the ingredients label of USP Labs Pre-workout supplement jack3d, you see Dimethylamylamine. However, on the description page of Bodybuilding.com, they don’t describe what it is or what it does like the other main ingredients. Before doing some research, I knew absolutely nothing on Dimethylamylamine and doubt you do either. Even after doing some [...]
benefits
I don’t think so. I have been taking a zma supplement off and on for around 2 years. It is not one of the staples in my supplement regime, but when I got the cash I’ll pick up a bottle. Personally, I have not experienced any ZMA side effects. Reading various forums, people using zma [...]