DeepBlue Supplements are offering Optimum Nutrition Serious Mass 2.72kg tubs for just £34.99 each (were £49.99) this week only until midnight Sunday 2nd June 2013.
Serious Mass: the ULTIMATE in weight gain formulas. Serious Mass supplies you with the tools you need to pack on the pounds and develop the physique you’ve always wanted.
Each serving of Serious Mass contains a huge 1250 serious calories deduced mainly from protein sparing complex carbohydrates and a high quality protein blend consisting of Whey Protein Concentrate, Calcium Caseinate, and Egg albumen.
Optimum Nutrition Serious Mass is available in chocolate, strawberry, banana or vanilla flavours.