I have no idea cos only ever had it when it's been made by a friend from GBL. I think you must be able to get quite a lot in though. I think my average dose was maybe 5ml? (although may be wide of the mark cos been a while) Presumably that'd have been at least 3.5g. Not sure though cos have never used GHB much. I

it in a long drink, actually. Not at first but more to stay on a level once I'm in a good place. I actually like the taste too in some drinks. Is strangely pleasing in blackcurrant squash from memory