mattakaspeedy
Member
Just wondering what you guys think of Optimum Nutrition Serious Mass ? is has 1250 calories per serving which would help a fair but when on cycle and have a busy lifestyle, so is it worth it ?
Just wondering what you guys think of Optimum Nutrition Serious Mass ? is has 1250 calories per serving which would help a fair but when on cycle and have a busy lifestyle, so is it worth it ?