Nutrabolics Mass Fusion Gainer – 5.44 kg -Vanilla MilkshakeNutrabolics Mass Fusion Gainer 5. 44 kg (22 Servings) Flavor: Vanilla Milkshake Product OverviewNutrabolics Mass Fusion is a premium high calorie mass gainer designed specifically for individuals who struggle to gain size and muscle. Each serving provides 950 calories and 50 grams of protein, combining clean carbohydrates, healthy fats, and a multi phase protein blend to fuel muscle growth and recovery. Key Benefits Delivers 950 high quality calories