Earl Grey tea has caffeine, and the amount of tea you can safely consume in one day depends on various factors. These include individual tolerance to caffeine, overall health status, and any ...

Since it's a black tea, Earl Grey has a moderate level of caffeine, which Sanger says provides a natural energy lift. "This can enhance focus and reduce fatigue without the jitters associated with ...

Lower in caffeine than coffee yet rich in antioxidants, black tea is more than just a comforting morning ritual. With ...