RC shop?

I’m quite aware that you’ve already said this and I don’t really want to be the guy, but leave the fingers of RCs. Apart from synthetic cannabinoids and cathinones, benzo derivatives and novel opioids are also associated with high risks. No studies, not even enough anecdotes to get a blurred picture of side effects profile. If you are interested in unconventional substances, you can limit yourself to some researched drugs like Kratom. A tip from the RC corner, which actually seems sufficiently researched, is Pagoclon. The LSD derivatives also seem to be fine. But some people are more value than lab rats, so prefer not to start unnecessary trials