I know some guys are saying it doesn't kick in for a week or so. I can feel it straight away, this is not in my head as my balls have dropped after my test e cycle, and I didn't think they were shrunk at all, not until I tried this stuff and the difference is noticeable. Feeling hot, temp seems raised, body fat is dropping slowly. Only slight bad thing is the raised pulse i'm getting at night, waking up very hot. Looks great so far. Oh and I don't start PCT until this Friday. I'll keep updated as I go. Cheers