CytoMax Sports Performance Drink Mix 4.5lbs. Cytomax Sports Performance Drink Mix outperforms the competition, so you can outperform yours. Cytomax provides 22 grams of carbohydrates from multiple sources utilizing the body's ability to transport and deliver energy glucose, fructose and lactate through unique pathways quickly and efficiently. The advanced carbohydrate system ACS, electrolytes, and amino acid peptide blend provide nutrients to help hydrate, fuel working muscles, and spare muscle glycogen to delay fatigue. This new formula uses stevia, an all natural sweetener, not that artificial stuff.