Mutant Whey 4.54kg - VanillaMutant Whey 4. 54kg is a larger size of the premium whey protein powder, offering 25g of protein per serving to help support muscle recovery and growth. This product is perfect for athletes and bodybuilders who need a consistent source of protein to fuel their workouts and maximize muscle repair. With a blend of whey concentrates and isolates, Mutant Whey is an ideal choice for those who require a high quality protein supplement to optimize their