can’t say I’d bother with any of them. in any cases these are all class B controlled substances in the UK which are poorer analogues of existing party drugs or even mephedrone.
These were the sort of things what got sold just before the mephedrone ban came in and vendors were stuck with all these random chemicals, if they were that good folk would have been bigging them up along with drone in 2008/09 when the first RC boom started. Even so these RCs have fucked over as many or more people as “actual drugs”. If they do work they have nasty comedowns what hammer your mind and immune system and make you ill (even more so than MDMA, amfet etc)
The only good thing about them is they are slowly teaching society that the original party drugs can’t be stopped and are really not that harmful if pure. if you are going to risk being nicked especially for importing or suspicion of intent to supply (and often sourcing these chemicals today means bulk buying to take advantage of economies of scale) you are better off taking “real drugs”. Also there is so much mislabelling (accidental more than deliberate) even at vendors unless you have testing kits and some lab stuff and (which is also a bit bait to have at home) and the intelligence and ability to delay gratification you are taking a gamble anyway.
