Hard Gainer Extreme has 382 calories per 100g serving*, with a blend of 4 different protein sources which include whey protein concentrate, milk protein concentrate, hydrolysed whey protein and calcium caseinate
Mass Gainers are a type of weight gain supplement that helps you gain muscle, bulk up and build an overall healthier body. These products are designed to provide a higher calorie intake, should be consumed throughout the day, and may help you reach your weight goals in a shorter time frame.