According to EatByDate, if a bottle of Gatorade has been correctly sealed, drinking it past the expiration date should have no negative consequences. Although there may be a minor difference in taste and colour, there are no health concerns.
The drink-by date on Gatorade bottles is not always the same as the expiration date. Instead, they’re the manufacturer’s last assurance of freshness and flavour. Gatorade should be stored in a cold, dark area and the seal should not be tampered with if it is to be consumed beyond the expiration date on the bottle.
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