Xylazine provides analgesic and euphoric effects, but also attention disorders, intense sedation or even delusions and hallucinations.
But if Xylazine has been nicknamed "zombie drug", it is because it can cause severe necrosis.
This is because Xylazine reduces oxygenation of the skin. Xylazine users then see the development of abscesses and deep wounds, which can degenerate into necrosis that can lead to amputation.
The effects of Xylazine on the skin and flesh can be absolutely devastating.
Xylazine can also cause overdoses, especially when mixed with other substances, including opiates such as heroin, fentanyl, oxycodone etc.