Dehydration can occur many different ways. Stress. Exercise. Rapid weight loss. Illness. Even prolonged exposure to dry air (think long plane trips). Some products may be popular with sports programs or moms of young children, but they are not providing the optimal formulation that all our bodies need. NormaLyte does.1. With NormaLyte, the solution to dehydration is as simple as mixing a packet of our product with 500 mL (16.9 oz) of water.