Optimum Nutrition Serious Mass 2.7kg Weight Gainer Whey Protein
£36.99
Source of protein: contains 50 g of protein per serving. Optimum Nutrition Serious Mass 2.7Kg. Protein: 49.9 g. 1640 Calories when made with low fat milk. Vitamin A: 299 mcg. Vitamin D: 2 mcg. Vitamin E: 4 mg.
