AST Sports Science Bioactive Beta-X™ High Performance Beta-Alanine Powder -- 160 g
This is a must for anyone wishing to make good gains. After taking Beta-X for four weeks, I have increased my reps by 4 and in some cases, added another whole set. I don't feel nearly as fatigued as I did prior, which means I can continue for a much longer time. Great stuff, without a doubt...
November 8, 2013