Optimum Nutrition ON SERIOUS MASS 6 lbs
Lean Muscle
Weight Gainer Protein
PICK FLAVOR

$46.49

Description

ON Optimum Nutrition Serious Mass, 6 lb

Choose Your Flavor!

50 Grams Of Protein With Glutamine And Creatine Plus 1,250 Calories!

The Bigger Picture of Weight-Gain:

Serious weight gain requires serious calories. However, those who need the extra calories most, often have the toughest time consuming enough of them. For many aspiring to be bigger, highly-active metabolisms, weaker appetites and on-the-run lifestyles make consuming sufficient calories through whole foods alone a real challenge. With Serious Mass, you’ve got nothing to lose and lots to gain. We’ve consolidated over 1,250 calories, 50 grams of protein, 250-plus grams of carbohydrates, and 25 vitamins & minerals with added glutamine and creatine into every serving. It’s time to stop thinking small; get serious – Serious Mass.

Beyond The Basics

  • 1,250 calories per serving in water; 1,630 calories when made with low fat milk.
  • 50 Grams of protein from a combination of faster and slower digesting sources including Whey, casein, and Egg.
  • 250-plus grams of carbohydrates to support fueling of intense workouts and aid in the replenishment of glycogen stores – with NO ADDED SUGAR.
  • Enhanced with Creatine, L-glutamine & Glutamine Peptides, Choline, Inositol, PABA, and MCTs.
  • 25 Vitamins & Essential Minerals with an emphasis on B-vitamins and Antioxidants.