Optimum Nutrition Serious Mass Gainer is one of the most consumed mass gainers around the globe. Optimum Nutrition is one of the most trusted bodybuilding supplements brands, delivers high-quality mass gainers for effective results. Serious Mass is the ultimate in weight gain formulas. With 1,250 calories per serving of 50 grams of protein for muscle recovery, this powder makes the ideal post-workout and between meals shake for increasing your goals. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted.
If you are looking forward to gain healthy weight, strong muscle mass and also pack some good caloric amount without consuming them directly, the ON Serious Mass is the ultimate premium quality mass gainer to go for. Consuming ON Serious Mass is pretty easy. You can take the mass gainer shake either between meals or post-workout for effective results. This is not about putting on weight, it is a effective formulation to gain good muscle mass and overall physique development. The muscle building is the result of an amazing 50 grams of protein that you get from per serving of 334 grams of the ON Serious Mass 6lbs supplement. And while the 25 essential minerals and vitamins fulfill the requirement of overall fitness.