Optimum Nutrition | Serious Mass Gainer 2.72kg

Serious Mass is the ultimate in weight gain formulas providing you with the tools you need to pack on the pounds and develop the physique you've always wanted.

Each serving of Serious Mass contains 1250 calories derived primarily from protein sparing complex carbohydrates and a high-quality protein blend consisting of Whey Protein Concentrate, Calcium Caseinate, and Egg albumen. Creatine Monohydrate, Glutamine, Choline, and Inositol have been added to optimize each strength training workout while a complete vitamin and mineral profile ensures your body gets the balanced nutrition it needs.

Directions: As a dietary supplement, add 2 heaping scoops (scoop included) of Serious Mass to a large blender filled with 27 oz. of cold water or milk. Blend on high speed for 45 seconds or until thoroughly mixed. For maximum weight gain, take three servings daily; one in the morning, another in the afternoon, and a final serving at bedtime