Fent dope is simply dope or
heroin that is
cut with or contains fentanyl in order to increase its potency. Fent dope is commonly sold on the streets as heroin in order to increase the dealers profits, as fentanyl is cheaper and stronger than traditional heroin.
Fent dope is responsible for an alarming increase in drug overdose deaths among opioid users, and accounts for a majority of heroin sold on
American streets.