It's not a placebo IMO, because it's backed up with scientific evidence that its converting THCA into THC or someting like that. If people would try it before knocking it, then that would be good considering we should all be open minded people considering this is a Cannabis forum and we oppress the worlds haters.

I found it gave me much more of a head high. It made the high feel much 'cleaner', lighter and generally not so groggy after a session.

I put pretty much all of my weed in the oven now.