A cup of green tea has about 28 milligrams (mg) of caffeine, which puts it a bit powering black tea’s forty seven mg, in accordance with the Mayo Clinic. Even so, there might be lots of variation in caffeine content material based upon how tea is processed and brewed. https://arizonagreenteanutritioni04792.blogripley.com/31050962/everything-about-arizona-green-tea-packets