THE 2-MINUTE RULE FOR IS XYLAZINE A SYNTHETIC DRUG

Xylazine is often mixed with heroin, fentanyl and other opioids which are taken illegally. Mixing these drugs with xylazine can increase the effects some people come to feel when getting them.The concentration of fentanyl in drug samples has been shown to fluctuate commonly, even from the identical vendor. Realizing these shifting concentrations ev