u/Advanced-College-32

I definitely won't take it on the day I do mescaline and maybe the day before too if it's important but I can't skip a week beforehand

Is 400mg HCL a good dosage for first time? I've done acid/shrooms about 10 times and 2cb abt 20 so I'm somewhat experienced with tripping but don't usually go super hard.

How long will it last?