I have been using it for years now. Started out doing 5mg eod to help with getting a good pump in the gym. Even at such a low dose I noticed it made my erections huge lol. I never really noticed it helping in the gym so I stopped using it in that manner.
I do however take it sometimes for those huge erections lol. I would take 10 or 20mg on a Friday night, and I would have great results Saturday through Monday. But these past couple months I have noticed it doesn’t seem to work at all. I am taking the same pills from the same bottle, so no change in product/supplier. I have only been taking it once a week, if that, for the past few years. I have read there’s no evidence you can build up a tolerance, but I don’t even use it that much anyways. It seemed like a light switch, it literally just stopped working for me completely. There have been no other changes in my lifestyle or medication. I have been just cruising on 250mg of test per week, and yes it’s very legit… my sex drive is still there, I can still very easily get an erection, just would like to get those holy sh*t cialis ones again haha.