Fact checked by Nick Blackmer Caffeine stays in your system for up to 10 hours, with peak levels between 15 minutes and two ...

Some foods can give you an instant caffeine boost, all without the dreaded crash afterward.

Tea and coffee contain caffeine, antioxidants, and other beneficial nutrients. Both beverages offer potential health benefits ...

Beer, as with wine, is typically thought of as a "downer" -- since all alcohol is a depressant and has a sedative effect on us. If you're watching your caffeine intake or simply don't want to risk a ...

Social media personality Logan Paul’s energy drink is facing a lot of scrutiny. Why? Some people are claiming it's becoming popular among children. Health experts say it has potentially dangerous ...

Tea is unlikely to dehydrate you when consumed in moderation. However, drinking more than 8 cups at once can have a ...

A genetic study reveals that it is not coffee itself, but how long caffeine remains in the blood, that influences the risk of diabetes.

On March 31, 2025, Congress saw the reintroduction of H.R. 2511, the Sarah Katz Caffeine Safety Act. The bill would amend the Federal Food, Drug, and Cosmetic Act to establish new regulatory ...