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Optimum Nutrition Serious Mass

Optimum Nutrition Serious Mass

Optimum - Mass Gainer

Regular price

R 1,199.00


Mega Calories

A mass gainer will give you additional calories and nutrients in a delicious drink to increase your weight. Each serving of this shake will give you a massive 1250 calories.

To get the same amount of calories you would need to eat 3 hamburgers and a pack of chips!

Super Shake

Because you drink this product you can easily increase the amount of calories by adding in extra ingredients like a Banana, Peanut Butter or some Granola.

Size and Muscle

Every serving will give you 50 grams of quality protein to increase muscle. Protein is a vital nutrient responsible for the muscle building process.