PH8 Natural Alkaline Mineral Water is named after its high alkaline pH level of 8.3. Tap water has very large clusters (10 to 13 molecules per cluster).  Alkaline water forms  'Micro clusters' (5 to 6 molecules per cluster). The smaller cluster size gives the water excellent hydrating properties and high solubility.  The Alkaline Micro Cluster Water acts as a powerful anti oxidant, improving immune functions and general health.  PH8  Water Contains 21.5 mg /L of Magnesium, 2.8 mg /L of Potassium,  51.7 mg/L of Calcium, 267 mg/L  of Bicarbonate , 132 mg/L of Chloride & 88.7 mg/L of Sodium.