- Core Hydration water is ultra-purified using a seven stage proprietary process including U.V., carbon filtration, reverse osmosis and ozonation that removes harmful impurities and contaminants. It's then balanced with the perfect blend of electrolytes and minerals that complement the levels that naturally occur in the human body. The result - a clean and crisp tasting water with the "Perfect pH" of 7.4. (from Core)
Reverse Osmosis Water, Calcium Chloride, Magnesium Chloride And Potassium Bicarbonate (Electrolyte & Mineral Sources) For Taste & Hydration.