If you’re wondering how long does clamato last once you open it, you’re not alone. The question is one that plagues many people: How long does clamato last once it’s opened? Although it is possible to keep clamato fresh for several months, it is not practical. Keep in mind that the shelf life will be significantly shorter if the clamato is warm. However, if the clamato is refrigerated, it should be good for a few months, or even longer.
Clamato can go bad in two ways: either it’s fermented, or it has mold in it. Neither will taste very good, and it’s hard to detect if the juice has gone bad. However, if you’re buying clams in general, you should make sure they’re not bad or you’ll end up with food poisoning. Bad clamato can lead to diarrhea and vomiting as well as other unpleasant gastrointestinal distress.
Clamato juice contains MSG, which is a flavor enhancer that can be added to many foods. MSG is generally safe, but some people have reported adverse reactions to it. Although researchers have not found a link between MSG and these symptoms, you should check the label to avoid buying a contaminated product. Check the expiration date before you buy clamato. It contains a lot of sodium which can be dangerous for people who are on a restricted diet.