I think that PES has another winner here. It's subtle, and I think it is best suited to be a bulker because of how pronounced the hypo feeling can get. I also think that it's a powerful bullet to have in the chamber for cheat days, because the effects are so acute.
The biggest thing I noticed was vascularity. It's not going to give you SKIN TEARING PUMPZZ (I like my skin intact, thanks), but within 2 weeks at 4 caps ED, I was the most vascular I've been in my life. And I have never been a vascular person at all. I was noticing forearms, calves, biceps like crazy, and anywhere with apparent vascularity already (backs of the hands). Truly a remarkable difference on that front.
I'm pretty happy with the month of training, for being natural. Definitely worth a shot, probably the best natural ergogenic supp I've used.