http://vintermcclain.jigsy.com..../entries/general/Wha
Most tea, including green tea, has significantly less caffeine per cup than coffee. The caffeine content of a single cup of tea varies widely, depending within the type of tea, significantly of leaf used, and the way it is brewed. In general, most green tea contains between 15mg and 60mg of caffeine per cup. In order to not correct that green tea contains less caffeine than black tea. This is an often-perpetuated myth, and is defined as not secured by research. Systematic studies of caffeine content have shown that