Question: what minerals are in gerolsteiner?
Answer: One liter of Gerolsteiner mineral water has 345 milligrams of calcium (Ca++), 100 milligrams of magnesium (Mg++), 115 milligrams of sodium (Na+) and 1800 milligrams of bicarbonate (HCO3-). Other minerals found in smaller concentrations are chloride (Cl-), potassium (K+), sulfate (SO4--) and strontium (Sr++).