I got a couple LSZ blotters where they were as easy to get as cigarettes. That and almost all LSD analogues....but the best store of them all, which was in my country, not in europe, not asia, not USA, it was the best effing candystore for psychedelics, too bad they had to sell off all they had to european stores. Canadian customs are a bitch nowadays and not worth wasting money or even worse btc on european sources, once I got a blotter sheet in a regular envelope with a normal amount of paper in it of clonazolam seized, I gave up, after the one European source I had that never failed just closed out of the blue while I was browsing to buy, the guy was doing all the business by himself and he couldn't handle the stress anymore, making him sick physically he was saying. A shame, as much as losing that no-border-crossings source.
I never touched them though, they're sitting somewhere in a safe, in the original mylar bag they came in, they were a gift for buying something else. It never got great reviews like ETH-LAD (best happy feeling psychedelic of all time, the comedown is nowhere like the philosophical hell that can sometimes follow LSD), AL-LAD, 1P-ETH-LAD, 1P-LSD (although I'm glad it is still very accessible and that some minds out there will benefit from it, I'd rather just take real "street" LSD than this) and butyl-LSD, that last one I got more than I can spare, never done it either though, it's in powder form and well, I got it at extreme fire sale prices, I think it's one of the analogues Nick Sand invented, I think? If not, there's a butyl in there of that analogue he produced out in BC in the late 90's that other people continued to sell on the streets for a long time and still may be, once I fell in a pool with my cellphone in it about a decade ago, I lost so many contacts, golden ones, which led me to the heavy shit I always promised myself not to mess with (smoking freebase, shooting opioids).
Anyways, LSZ was said to be underwhelming in some and I vaguely remember some reports here and elsewhere that made it somehow...not too enticing, so I cautiously gave myself and my friends many ETH-LAD and AL-LAD trips. A friend of mine stopped drinking back in 2014 from a mixed AL-LAD and LSD trip and never went back. The 2015 purchased LSZ blotters are 150ug. But I would have to review all the old posts around here before I can definitely say "hell yeah, that's good news!"