Gatorade Zero Glacier Freeze 28 oz delivers hydration and electrolytes without the sugar and calories of traditional sports drinks. This single-serve bottle is designed for extended training sessions or long events when larger volume is needed. It supplies key electrolytes like sodium and potassium to help restore balance after sweating and uses noncaloric sweeteners for a balanced taste. Ideal for runners, cyclists, and team sports, store unopened at room temperature and refrigerate after opening. Follow label guidance for storage and consumption timelines.