Well I like Powerfull so much I do not want to come off of it just yet. I baught two bottles and at 4 a day it would only be 6 weeks. I am going to buy two more bottles and make it a nice 12 weeks, then cycle off for a month. I already have two bottles of DTH. I am going to run it with Powerfull. I am on TRT for Low T so the DTH will most likely not raise my T levels but should be a nice libido booster with all the other stuff in it. I think I am going to start off with two a day, 1 am, 1 20 minutes before dinner, then move up to three 1 am and 2 20min before dinner. Any thoughts?