Fentanyl is 80 times more powerful than morphine and 50 times more powerful than heroin. It is considered to be the most powerful opioid pain reliever known for medical use. It is a narcotic pain reliever that is at least 80 times stronger than morphine. Its extracts are used as anesthetics and analgesics in both human and veterinary medicine. They are under international control. Buy Fentanyl Online
They are a series of non-potent fentanyl extracts, such as 3-methylfentanyl, which are illegally synthesized and marketed as a combination of heroin or synthetic heroin. You can easily buy fentanyl powder from online pharmacies , anonymously and safely if you want.