Cool beans! I’ve been drinking several cups of green tea a day for more than ten years. :o)
I worked for a company who had ties with China and the guys would bring real green tea and give it to us. I was drinking this green tea every afternoon and after about two weeks, I started have heart palpitations when driving home from work. I went to the doctor but he couldn’t find anything. So I realized the only thing different I had been doing was drinking the green tea. I stopped and no more palpitations. I will never drink green tea again.