Optimum Serious Mass - Vanilla - 12 lbs.

Optimum Nutrition (ON), a world leader in sports nutrition:

Optimum Nutrition is one of the leading sport nutrition companies in the world and produces the most iconic and the highest selling protein powder on the international market. ON's strict ingredients selection, quality control, lab testing and manufacturing processes are all done for one reason: to provide you with the highest quality sports nutrition products available.

Optimum Nutrition Serious Mass Weight Gainer Description:

If you're very determined to reach your strength and muscle-building goals, there's a very good chance that you've considered or considering to take a weight gainer.  

Serious Mass Weight Gainer is a high-calorie supplement that contain various levels of protein, fat, carbohydrates, minerals, vitamins, amino acids, and various other supplements that will take your training to a completely new level.

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, 252 grams of carbohydrates, 25 vitamins & minerals, glutamine and creatine into every serving. It's time to stop thinking small; get serious - Serious Mass.

• 1,250 Calories per Serving in Water; 1,640 Calories when made with Low Fat Milk.
• 50 Grams of Protein.
• 252 Grams of Carbohydrates to Support Fueling of Intense Workouts and Aid in the Replenishment of Glycogen Stores - with No Added Sugar.
• Creatine, L-Glutamine & Glutamine Peptides, Choline, Inositol and PABA.