Critical Mass Lean Mass Gainz, Strawberry, Applied Nutrition, 2.45 KgApplied Nutrition Critical Mass Lean Mass Gainz, Strawberry, 2. 45 Kg, is a highly effective weight gain supplement designed to support muscle growth and recovery. Each serving delivers 42 grams of fast and slow absorption protein, ensuring a sustained supply of protein to the body for extended muscle building and restoration. This product is high in calories, combining protein and carbohydrates to aid in weight and muscle gain while replenishing the