This Week in Psychedelics: Negligible effects of microdosing, a DMT vape pen patent, and regulatory drama in Colorado and Maine Usona Institute 5 MeO DMT 5 MeO DMT induces sleep like LFP spectral signatures in the hippocampus and prefrontal cortex of awake rats Scientific Reports DMT and 5 MeO DMT are two very different substances that, even just a few years ago, were somewhat obscure, lesser known products. Today, one can buy a vape pen with either one online or 5 MeO DMT Vape Pen Ethics and Safety Summit hosted by F.I.V.E. Joel Brierre