Nupro Custom Electrolyte Formula was developed with balanced ratios of all minerals essential for optimum health and performance during stressful conditions. Electrolytes are extremely effective in warmer climates and hot summer days. Prevents dehydration and muscle tie-ups, maintains proper fluid balance in the blood and tissues, replaces essential minerals and vitamins lost due to activity. Keeping electrolytes on hand as a first-aid item for emergency situations such as heat exhaustion is recommended. Mixes well in water or food.