Definition Lean Mass 318 calories 6kgs (13.2lbs) Diet Sheet Nutritional Info Lean Mass Gainer 6kgs (13.2lbs) 74 Servings (443 ratings) Thank you for your rating! 35g of Protein Per 80g Serving £82.99 Flavor: [Choose]ChocolateStrawberryVanillaBanana £82.99 Add To Basket