Optimum Nutrition (ON) Chocolate Serious Mass High Protein Weight Gain Powder 5.44 kg

SERIOUS MASS is the ultimate weight gain and muscle building formula. With approximately 1,250 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this 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 support your weight gains goals.

Disclaimer:
Not For medicinal Use. Use this product as a food supplement only. For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as a part of balanced diet and exercise program.