I’m just sharing what the article I read about it a couple of months said, that the inventor is still struggling to get FDA approval in the USA and it was likely a several years long process. Here’s a different article about it that I just found, but only browsed, but haven’t read in full. The stuff is called Sentia and is available in Europe. Like you pointed out, I’m sure he’ll have a lot of pushback from the alcohol and marijuana industries, and will probably be put through the wringer as a result. Personally I’d love to try it, having given up alcohol myself several years ago, but sometimes missing the relaxation and social elements.