How long does it take for a 50mg Fentanyl patch to get out of your system?

50 mg would kill you dead. No question. The correct dosage you are seeking is 50 mcg, micrograms, instead of milligrams. The difference: 50mcg = .05mg 100mcg = .1mg 1000mcg = 1mg.

It depends on how you take it. I'm finding the most common answer to state potentially up to 3 days or 72 hours but it depends on if its a patch you wear, a patch you're putting in your mouth, or a pill you're eating. WEARING A PATCH ON YOUR SKIN SHOULD BE THE LONGEST DETECTION TIME BECAUSE IT WILL STORE IN YOUR FAT. I MIGHT BE WRONG BUT I THINK ORAL OR IV WOULD BE THE SHORTEST DETECTION TIME.

ULTIMATELY, GO TO A METHADONE CLINIC OR AN NA MEETING AND GET HELP. DON'T WIND UP LIKE I WAS. I'M 2 YEARS CLEAN NEXT MONTH AND I'M HOLDING 2 PATCHES RIGHT NOW AND DEBATING A REAL QUICK RELAPSE.