Purple crack juice

A legendary tonic, its recipe and creation lost to time. Barrels of this rare liquid can be found in pockets of our world, hinting at its ability to let the user transcend dimensions. However, nearly all who have drank this purple drink have gone insane, and died shortly after. Legend speaks of a sacred vape pen that allows the wielder to smoke the juice, allowing ascendance to godlike status, but few know of its existence, and even fewer can claim to have smoked it.