GDYNS Energy Charger is most scientifically advanced complex carbohydrate, electrolyte performance energy drink. Ensures proper hydration, steady energy and reduced fatigue during exercise. GDYNS Energy Charger prevent the absorption of water during exercise. When you sweat, you lose essential electrolytes, which can result in cramping and dehydration. The transfer of nutrients and water in and out of the cell known as cellular respiration requires all five electrolytes in a precise balance for maximum cellular efficience.