Inter-Sport Mass Xplosion mixes easily to provide a delicious high carbohydrateprotein drink with a perfect ratio 2:1 to fuel muscular growth after a workout. Inter-Sport Mass Xplosion contains pure whey protein fractions and glutamine peptides proven to be well absorbed and high in nutritional value. Low in fat. High and Low glycemic carbohydrates provide a sustained release of energy substrates to hard working muscle.