Animal M-Stak

M-stak has long been built on a foundation of natural anabolic flavones, With m-stak, you also get a mega potent anti-catabolic amino blend, M-stak also delivers a potent energy blend, packed with powerful, natural stimulants, methylxanthines and evodiamine, Animal m-stak, the ultimate hardgainer's stack, has come to turn "hardgainers" into "hard" gainers, M-stak floods your system with an abundance of anabolic nutrients