Dynami Nutrition‘s 20% is an elite mass gainer, designed to support muscle mass gain. The formula behind 20% features an appropriate ratio of workout-feeding carbohydrates to lean muscle-building protein, with 136 g of carbohydrate and 40 g of protein for 767 calories per daily serving. Plus, Added essential vitamins and minerals support your bulking goals. 20% can fuel your recovery from heavy training while replenishing the nutrients your body needs to keep on building. 20% features premium whey protein formula to feed an athlete’s muscles with the essential protein building blocks.