Gerber Pure Purified Water is purified water made for mixing, with minerals added for taste. Because it undergoes an extensive, multi-step process to ensure consistent purity and quality, you can be sure that it is clean water, pure and simple. Specially designed for infants, it's just right for mixing with infant formula or cereal. It's a fluoride free choice—because babies younger than six months don't need fluoride supplementation. (from Gerber)
Purified Water, Less Than 0.5% Of Magnesium Sulfate, Potassium Bicarbonate, Calcium Chloride.