Bsn | Mass Gainer Shaker Bottle - 1.7Kg (20 Servings) Chocolate Gain Supplement Bsn | Chocolate | Chocolate | Flavour Ready To Mix Protein And Carbohydrate Powder With Sweeteners When You\'re Looking To Pack On Some Size, Combining Smart Eating With A Nutrient-Dense Formula Is The Answer. Bsn Mass Gainer Is A Shake That Will Support Your Gains With A Carbohydrate And High Portein Blend. Each Serving Provides 25 Grams Of Muscle Supporting Protein And 42 Grams Of Carbohydrates For Recovery. | Bsn Mass Gainer Shaker Bottle - 1. 7Kg (20 Servings) Chocolate