30mg morphine (IM), 30mg temazepam, smoked 5-F-AKB48/5-F-APINACA+5-F-PB22+AB-FUBINACA (separately but during this high all will be smoked), eyeballed unknown amount of ethylphenidate (about to IM it and I know it is not an OD, it is not very much) and cimetidine+doxylamine succinate to potentiate morphine.
I had said 5-F-PB22 was the best cannabinoid I had tried - I definitely take that back. It is very nice but it seems like there is a very fine line between a good dose that feels great and an overdose where you feel nothing at all until you wake up face down in vomit. Not once but 4 times. I would definitely say stay away from it, but it could just be me or perhaps the wrong chem as I read a couple of reports comparing it favorably to 5-F-AKB48/APINACA(I wish they would not change the fucking names of drugs). But that is not enough info to base it on. Still, I am not hit hard by side effects from many drugs even when I dose high unlike some people I know. Just saying, be careful with that one. I think I will just smoke like one part it to two parts of one of the others mixed.