Optimum Nutrition Serious Mass Cookies and Cream - 12 lbs (5.44 kg)

High Protein Weight Gain Powder. The True Strength of Weight Gainers: 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, a highly-active metabolism, weaker appetite and on-the-run lifestyle can make it a real challenge to consume enough calories through whole foods alone. With Serious Mass, you've got nothing to lose and lots to gain. We've consolidated 1,250 calories, 50 grams of protein, 256 grams of carbohydrates, 25 vitamins & minerals, glutamine and creatine into every serving. It's time to stop thinking small; get serious – Serious Mass.

Vitamin C, Zinc and Vitamin D Provide Immune Support along with Vitamin E Packaging may vary - New look, with the same trusted Quality! High Calorie Weight Gainer: 1,250 Calories per 2-Scoop Serving 50 Grams of Protein per Serving Over 250 Grams of Carbohydrates per Serving 25 Vitamins & Minerals Plus Creatine & Glutamine Using an Electric Blender to Add Fresh or Frozen Fruits, Peanut Butter, Nuts & Other Calorie Dense Foods to Boost Your Weight Gain Potential