I just tried one of those hard ketones drinks marketed as an alcohol replacement. They do indeed work effect was quite noticeable. It would be more correct to market these as a GHB replacement than alcohol because that's what the effect is more similar to. It is less strong and less euphoric than GHB although there is a tiny bit of the GHB euphoria. If you like GHB and want to try something legal and less addictive you might like this.