Friend o' mine is currently using it and encouraging me to do so also but it has turned his p!ss a very weird shade of green and I just don't see this being a good thing . He says he is currently consuming between 1 and 1.5 gal. of water a day . Said he noticed the change the second day he had taken it at 2 pills a day . He doesn't seem concerned but damn !! I told him not to flush one day and it looks almost radioactive Anyone else have this happen ??