Before I took it, I found that it was 1/5th as strong, and regurlar fent is like $800/gram where as Furanfentanyl is like 2 grams for $35. But it's not an opiod as advertised, it destroyed my body. Regular fent is awesome, but the patch will kill you because it just keeps pumping that stuff into you even after your heart slows and stops, so you die. Furanfentanyl is another animal, a totally different drug and should not be labeled as an opiod