Optimum Nutrition Serious Mass "ehplabs" Package Includes:

Package Includes:

designed for performance and recovery

Frame Size: 890mm L x 160mm W x 50mm H

Your Training Tank Tops support you all the way: Their lightweight design

Lightweight and less bulky than a leather belt

Optimum Nutrition Serious Mass "ehplabs" Package Includes:Optimum Nutrition Serious Mass the ultimate in weight gain formulas. Ectomorph's rejoice! If you are training hard, doing the work everyday, squatting hard but not putting on the size you want then you should try Optimum Nutrition's Serious Mass. Benefits: Not just a weight gainer but a great all round supplement with added Creatine and Glutamine Very high in carbohydrates and calories that can be used to increase your daily protein and calorie intake