Shit works at 40mg a day. This is a fact as I am on it for a week already. The internet has a lot of people that read thing and think they know about things. I had to field test this, I did have some test prop on the side just in case. To be honest it did feel like it drop within 2 days but then it went back to normal, plumming works and flapping as normal...I know what it like when it does not work. If anyone experience ****ing a hot girl and it just will not get hard knows the suffering. So to all the people out there, u can think I am BS or you can try it yourself. please note it been over 6 years since I took juice so my body react very well to only the min amount. YMMV people. Anyone think I'm full of shit, whatever because I did it and it works and that it. later people.