Dorian Yates Game Changer Mass is a powerful source of protein, suitable for increasing muscle mass. It contains a blend of whey protein, carbohydrates and creatine, designed to improve muscle growth and recovery. Key ingredients include: High-quality protein sources Essential vitamins and minerals Complex carbohydrates for steady energy Creatine for performance enhancement Dosage: Take 1 serving (2 scoops = 150g) in 300-400ml of water or milk. Use 1-2 servings per day. For optimal results, consume one serving immediately after training.