6-8 week cycles are the adequate cycle lenghts of 1-test....... although I have heard great feedback from 2 4 week cycles, separated by 4 weeks off. As for the doses, 300mgs ED of 1-test via transdermal delivery is the medium point. As for the other PH, Id follow the directions on the bottle. 2 bottles should be enouigh to last you 4-6 weeks.