Impact Whey Mass Gainer

Impact Whey Gainer is a powerful formula combining high-quality protein and complex carbs — designed for those looking to increase mass and strength alongside resistance training. Each serving delivers 388 calories, 30g of protein, and 50g of carbohydrates. Performance Advisory Board Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.