Mutant mass 6800g choc hazelnut
This is the ultimate lean gainer youve been waiting for mutant mass is a serious calorie dense formula designed with only hard working athletes in mind who demand power absolute size and all out strength if you are serious about gaining slabs of lean muscle mass faster than ever then mutant mass is the answer mutant mass was developed following 2 years of research and is based on sound proven sciencemore importantly though the finished mutant mass formula was also tested in the gym