Appetite Enhancement formula from Controlled Labs: http://www.bodybuilding.com/store/clabs/black.html
I finished my Black Hole a couple weeks ago. The first week I took it, I noticed a big difference. I was taking it upon waking up because I always have a hard time eating in the morning, I just don't feel too hungry that early in the morning (I get up at 5). That's why I often like to just drink a weight gainer shake in the morning, then snack on something a little while later. Well, with the black hole I had no problem eating my daily bacon egg and cheese sandwich, bottle of orange juice, bottle of milk, and apple turnover or muffin or something to go with the milk. It didn't really make me hungrier, it just allowed me to keep eating, like others have said. (And sometimes I ate a lot).
After the first week it seemed like it was a little less effective, but still effective nonetheless. I think I skipped three days total during the month I took it and that may have helped keep me from getting used to it. Also, on Sundays I took it at night because I work out in the morning on Sundays.
I have noticed since I stopped taking it that I don't really want to eat quite as much as I was while I was taking it. Also, I never really got any euphoric feeling from it. Just a slight calming effect a couple times. Nothing that effected my ability to drive to work after taking it.
So, overall, I'd say it was an effective supplement as an appetite enhancer. I would definitely use it again, although I'll probably try the couple other appetite enhancers on the market so I can compare. (Grub On from Anabolic Innovations and Anabolic Xtreme is supposed to be coming out with one, I'm not sure if there's any others).
Good job Controlled Labs!