Pre-loaded DMT vape pens, First of all, it’s hard to naturally break through on just the vape pen. The dmt will rapidly crystalize at room temp and the vape isn’t strong enough to prevent this. You need to heat up the cartridge using a lighter. Melt down the dmt (in the cart) until it is a syrupy liquid.
The bottom line. As with most other drugs, DMT affects everyone a bit differently. The effects generally last for up to 45 minutes when smoked and about 4 hours when taken orally in the form of ayahuasca