Every serving contains 500 calories, 120 calories of which come from 30 g of fast and slow release proteins for gains in muscle size;Each serving also contains 70 g of complex carbohydrates;MaxiNutrition protein formula naturally provides 7.5 g of the Branched Chain Amino Acids (leucine, isoleucine and valine) in every serving, with 3.4 g coming from leucine;MaxiNutrition only use proven, reliable ingredients with known scientific benefits in MaxiNutrition products;Every batch of Progain is screened for banned substances and is registered with the Informed-Sport programme

• MaxiNutrition Progain Mass and Size Protein Shake Powder - 1.5 kg, Strawberry
• 1.5 kg

MaxiNutrition Progain Mass and Size Protein Shake Powder - 1.5 kg, StrawberryGlaxoSmithKline