Not DMT I don't think, two reasons - 1) too expensive and rare, wouldn't be practical to lace with it - 2) I've dont DMT before, its out of this world, so unreal, this definitely aint it.

Basically what happens on this stuff is full on 3d hallucinations, loss of vision, loss of hearing, ego-loss, my friend did some and went crazy for like 2 days.. it definitely isn't weed..

Not sure on formaldehyde, don't know enough about it.
BathingApes Reviewed by BathingApes on . UK: Laced weed warning I've been meaning to post this for a while now, but I feel obliged to inform everyone in the UK that recently there must have been a huge shipment of laced weed come into circulation, because I've bought ounces from several different dealers and all of them have this laced shit. I thought maybe it's just a supplier pushing it here in the midlands, but I called up a friend in London and apparently they've got the same stuff going round there. Basically, the stuff is strong, not absolutely Rating: 5