OPTIMUM NUTRITION Serious Mass Weight Gainer Protein Powder, Chocolate, 6 Pound


Categories: , .

Buy product


Product Description

Serious Mass is without equal in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery reinforce, this instantized powder makes the best post-workout and between meals shake for sizing up your goals. Serious Mass offers you the tools you wish to have to pack at the pounds and can help you develop the physique you’ve all the time wanted.

Brand Story

By Optimum Nutrition

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. No added sugar
The usage of an Electric Blender to Add Fresh or Frozen Fruits, Peanut Butter, Nuts & Other Calorie Dense Foods to Boost Your Weight Gain Potential
Search “ON Apparel True Strength” to peer our new ON clothing line
[amz_corss_sell asin=”B0015R36SK”]

Product Dimensions

Shipping Weight

Domestic Shipping

International Shipping


Item model number

Discontinued by manufacturer