I received those same "bars" twice before I finally found my way here!! And I'm embarrassed to say what I paid for them. You are right, there is no bitter taste and they do nothing. I did complain and was sent a reship, double the amount, but so what, they still did nothing. The next time, I said these are fake, so maybe YOUR supplier is ripping YOU off....then they sent me the blue ovals that I was used to seeing, and they 1mg instead of 2mg, so doubled the amt. Worked great. When I ordered again (still hadn't managed to find my way here yet) I requested the last ones I had had, but no, recv'd those ridiculous bars again. I called again and am currently waiting on a reship of what I hope won't turn out to be more sugar bars, or whatever the heck those things are, but they aren't alprazolam!