As The New Republic reports, the Colorado-based psychedelics startup Medicinal Mindfulness is currently seeking approval from the Food and Drug Administration to study what it's calling DMTx, an extended-state, intravenous drip version of DMT that will induce in users trips far longer than the roughly five-to-ten minute experiences the drug typically provides.

DMT carries with it a ton of intriguing qualities, including that studies suggest our brains produce the drug naturally and that those who have taken it often experience variations on the same theme: entering what seems to be another plane or dimension replete with its own ethereal beings, sometimes referred to as "machine elves," who are there to welcome them.