i wouldent up the dosege quite yet if at all. have you been monitoring your temperature? before i start a clen cycle i take my temp for 3 days at the same time of day and find an average baseline body temp. that way when you ingest the clen and later check your temp if it spikes up a bit then the clen is still working.i always find it is still effective even after the sides subside. hope that helps.....ghetto