Alkaline water enhanced with electrolytes. Zero calories. Zero sodium. Sodium free. Electrolytes added for taste (Calcium Carbonate and Magnesium Oxide) ph 8+ at time of bottling. 8 oz. free. We hope you enjoy our artesian water and your patronage is greatly appreciated. www.southernbev.com. For Comments Call: 1-800-326-2469. No refill. Please recycle. Bottled at the Source: The deep pristine crystalline rock aquifer in the Appalachian Foothills.