On normal, Ceylon black tea has 50mg of caffeine per cup, with variations of Ceylon becoming increased or decreased. Whereas other sorts of black tea average 47mg of caffeine per cup. Ceylon covers a variety of teas that fluctuate in caffeine degrees. Green is 35mg, White is 6mg and https://arizona-green-tea-with-gi20591.blogdemls.com/30692583/the-5-second-trick-for-does-ito-en-jasmine-green-tea-have-caffeine