No one—not you, your dealer, or the person you get it from—can tell if your pill or powder is laced with fentanyl.
It’s Nearly Impossible to Tell the Difference
Fentanyl is impossible to see, smell, or even taste. It’s also hard to mix evenly so no hit, bump, or pill has the same amount. This inconsistency means you can’t predict how much is in what you are taking, or trust that what you’re taking is clean. Since it only takes 2 grains of fentanyl to fatally overdose, this complete lack of control over the dose is even more troubling.