Optimum Nutrition Serious Mass Protein Powder, Banana Flavor , 12 lbs Model# 69627 including whey protein concentrate

including whey protein concentrate

Leak resistant

rich in flavor

Dust Mite Debris and Pollen Particles)

Optimum Nutrition Serious Mass Protein Powder, Banana Flavor , 12 lbs Model# 69627 including whey protein concentrateSerious Mass is the ultimate in weight gain formulas. With approx 1250 calories per serving (Varies flavour wise) and 50 grams of protein for muscle recovery support, this instantized powder makes the ideal post workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique youve always wanted. Made With Creatine Monohydrate. Product Features: Adding