I suggest you Google Rimonabant which is the substance this web site is offering for vapers. It in fact does what it says it does, but the drug has been banned in Europe because it is extremely dangerous.
en.wikipedia.org/wiki/Rimonabant
I was going to say that I *knew* it hadn't been approved for use in the US yet...
I had heard some research was in progress to see if it could be marketed like Antabuse for cannabis cessation, because theoretically it should block many of the effects of it. It might not be considered worth the risks to treat obesity, but if some consider cannabis more harmful than obesity, it just might get approved based on that. (Antabuse is quite dangerous if you actually do drink on it, I think the theory at least with Accomplia was that it would just block effects.)
However, at least nicotine is something we've already been using and has been in plants for thousands of years and used by people for a lot longer than this crud they're trying to sell.
I would also be *highly* surprised if the crud they're selling had any real Accomplia in it. Or ...... in the e-...... they sell. If tested it's most likely just a placebo. Or has really really unhealthy stuff in it.