Illegal medicine including copyright, heroin, and fentanyl is usually combined with xylazine, possibly to enhance drug consequences or increase street worth by escalating their body weight.45 People who use illegal drugs may not be familiar with the presence of xylazine. S. It may possibly worsen poisonous results of some medication. https://bookmark-group.com/story4000308/not-known-factual-statements-about-xylazine-hcl-for-sale-in-australia