Does distilled water go bad? How long does distilled water last? Storing BAC Water Properly for Peptide Use TikTok Bottled water displays an expiration or best by date not because the water spoilsit doesn'tbut because the plastic container can degrade over time, potentially changing the taste or allowing tiny amounts of How long do you use you Bac water for? : r Retatrutide No, water does not expire, though it can become contaminated Africa Check