Disturbing video coming out of Philadelphia shows after effects of abusing the drug known on the street as "Tranq" and the zombified state it leaves its users. 

The video circulating social shows two users standing up yet nodding and leaning over as to show their lack of control under the influence of Tranq. According to reports, the drug Xylazine, or “tranq,” is an animal sedative used to enhance the effects of heroin, cocaine, and fentanyl.