Yeah, it sucks, it doesn't feel like a marijuana high at all. I took a few pills and I got some weird buzz, but it was missing that stoned component - certainly not a psychedelic high like pot. Also, I had huge stomach pains after taking it. I can't imagine it actually helps to stimulate the appetite. All I wanted to do was curl up and grip my gut.
It's waste. Only try it if it's free.