so just 15g in a 24hr period? at 3 times a day,i would take it down a gram every 7 days if not that then half a gram every 7 days,the tea your making are you getting atleast 3 cups from the 1 dose,ie just toppin up the cup? (the tea still works),if not try that (i know its alot of water) see how you get on with that and how long that lasts before the next dose kicks in.