Enjoy the same great taste you expect from Sqwincher. Single-serve stick is designed to be poured directly into 600ml bottled water. Just pour, shake and drink. Zero Sugar Calories Sqwincher's electrolyte replacement formula was designed for the high heat stress environments of industry. Sqwincher is absorbed into the body significantly faster than water alone, allowing the body to replenish the electrolytes and minerals needed for rehydration. Plus, Sqwincher contains nearly twice the Potassium and half the Sodium compared to other sports drinks used in industry, and it tastes better.