It's okay, probably the closest DHT analogue to what DHT will actually provide, but there's still some degree of difference. The benefits I notice was increase thermogenesis and emotional resilience. It could also relax me well, but this can quickly turn into a negative if you over do it. Androsterone, to me anyways, was powerfully GABAnergic. It rivals progesterone in this regard in terms of it's effects. To much andro will make me crash.
Another - I guess you could say benefit - was I actually noticed it's pheromonal effects working for me, quite well in fact. I don't do half-bad with getting dates under normal circumstances, but I started noticing an inordinary (or I guess "extraordinary" is a better word) amount of female attention when I was dosing this stuff topically. It wasn't in my head either, I know what my going success rate is under ordinary circumstances, and this was different.
One of these women I met while I was serving jury duty was damn near in a trance sitting beside me. I'm not joking, I actually started to worry she was staring me down because I had something on my face lol. I was wiping my mouth in case I had food or something on it. After we got out of there I struck up a conversation with her and got her number. Maybe she was just naturally into me, who knows. But that occurred during a time when I was using the product daily. Coincidence maybe, but you never know. And she wasn't the only one I noticed similar type effects from. If you want to add to your "game" then I would at least give it a shot. Worst thing it could do is simply not work.