Big Sky Run Co - Description PH 1500 or 1000 are strong electrolyte drinks designed to help you stay hydrated when you're sweating. Dissolve 1 tablet in 500mL of water. Designed to help you start hydrated (and stay that way once you're sweating, if you're a heavy/salty sweater) Typically used before/after intense exercise; And when sweating by athletes with very high sweat/sodium losses Enhances the absorption of water during physical exercise Hypotonic formula for faster absorption Delivers 1,500mg of sodium per 32oz, when mixed as directed 10 low-calorie effervescent tablets per tube Gluten and dairy-free Vegan Osmolarity = 113 mOsmol/L PH = 5.84 Fueling Specs Electrolyte content (per ~1 L, when mixed as directed) Sodium: 1,500mg // 1000mgPotassium: 250mg // 130mgCalcium: 48mg // 20mgMagnesium: 24mg // 10mg Energy: 12 Kcal // 10 Kcal per tabletProtein: 0gFats: 0gCarbohydrates: 3g per tablet(after dilution of 1 tablet per 16oz of water)