SWIM bought 250ml GBL and polished it off mostly by himself in two weeks. It started off with effects like mild euphoria, never feeling so contented yet clear headed. however by the end it jus resulted in SWIM passing out and doing weird things like stretchin my legs and groaning while passed out. very few pleasurable side effects left after this period. is this normal and will SWIM be able to lose tolerance (if thats what this is) soon, as I find it a great substance to enhance life when I feel the need? in addition to this i feel it needs bein said that for some people the extremeness of the munchies and horniness while on GBL hasn't been stressed enough by a lot of ppl on this site (jus for newbies!!).