Optimum Nutrition Serious Mass Protein Powder 2.72kg SELECT: FLAVOUR:STRAWBERRY Regulated Name: Dietary supplement with

Regulated Name: Dietary supplement with caffeine and sweetener

Backed by science and perfected by you

Carbohydrates 19 G Of Which Sugars 1 G Fat 17 G

Magnesium Stearate)

Optimum Nutrition Serious Mass Protein Powder 2.72kg SELECT: FLAVOUR:STRAWBERRY Regulated Name: Dietary supplement withSerious Mass by Optimum Nutrition is the ultimate weight gaining formula that champions quicker muscle building. If you find it difficult to gain weight, Serious Mass can help you develop the physique you're striving for. Without consuming adequate calories or quality protein sources, you simply can't get any bigger to enhance muscle growth. One shake serving delivers an incredible 1,250 calories, 50 grams of protein and 250 grams of carbohydrates.