0 calories per 12 fl oz serving. Perfectly balanced pH (approximately 7.4) purified water. Electrolytes & minerals for taste. Your body's natural pH balance of 7.4. Electrolytes & minerals for taste. Purified. Perfectly pH Balanced. Perfect pH: 7.4 (approximately 7.4) your body's natural pH balance. Purified 7 stage purification process. Electrolytes & minerals for taste. Perfectly balanced water: Core Hydration mirrors your body's natural pH balance of about 7.4 pH. Core Hydration is purified in a seven stage process. Electrolytes and minerals are added for taste. Core hydration is perfectly balanced and helps you stay hydrated and feeling your best. how2recycle.info. For water quality and information, including a bottled water report, contact us at 1-866-438-3352 or write to Consumer Relations at PO Box 869077, Plano, TX 75086-9077. Bottle made from 100% recycled plastic. Recyclable BPA free plastic bottle. Bottle made from 100% recycled plastic (Excluding cap and label). how2recycle.info.