Heroin Is this a fentanyl analogue?

[bryan21]

My guy has been getting some "china white" recently and Im not sure if its some sort of fentanyl analogue or just really good dope. I know no one can tell me exactly what is in this stuff, but Ive been snorting it and it does feel a bit different than the heroin I usually get. First off its alot stronger. I rarely get such intense bodily warmth from a batch anymore. It does not last very long though, around an hour, but I have been able to redose little bumps throughout the day to keep the buzz going and it comes on just as strong each time I redose but the duration is even shorter. Heres the part that really has me worried, it comes on very slowly. I snorted it and it took a good 15-20mins to feel it. I can see this being a problem for people with a little less patience than I have.
I am an occasional opiate user, on average using 3 days a week. I usually dont get withdrawals unless I use for 3 to 4 days in a row, but can completely avoid them by doing a cwe on some acc's. With this stuff I got withdrawal symptoms after only 2 days of use, but it only lasted about half a day.

I am thinking that the stuff Im getting is some sort of fentanyl analogue, but Im not 100% sure. Not that it makes much a difference, I can still catch a good buzz off it, I just dont want to do anything reckless. Some opiate-naive friends that have never done h before wanted some, but Im not sure if I should pick any up for them.

So what do you think?

 

[Dobles]

I never liked getting people drugs at all if theyre opiate naive and you get them anything get them some hydros or percs. and no one can tell you what it is but chances are if its mostly sedative and not very euphoric its something of the sort. send it to a lab and let us know.

 

[dingophone]

First off its alot stronger. I rarely get such intense bodily warmth from a batch anymore. It does not last very long though, around an hour, but I have been able to redose little bumps throughout the day to keep the buzz going and it comes on just as strong each time I redose but the duration is even shorter. Heres the part that really has me worried, it comes on very slowly. I snorted it and it took a good 15-20mins to feel it.

This screams fentanyl analogue to me, specifically α-Methylfentanyl or Parafluorofentanyl, both of which are about 20-30x stronger by weight than heroin and have a history of being sold as China White. The long come up and half life are also indicative of a fentanyl analogue.

 

[bryan21]

If this is indeed a fentanyl analogue is there anything I should be concerned about? Other than the obvious risk of ODing. Im definitely not going to use a needle with this stuff. I do occasionally shoot when I feel like something a bit better than snorting, but I dont think this batch is worth the risk.

 

[Serotonin101]

Its probably related to fent but one things for sure, heroin lasts longer than that. Can always check the smell of the dope too. Heroin has the vinegar smell from acetic acid/anhydride while fent has either no smell or kind of a chemical smell to it.

If its really sedating, short lasting, little euphoria, no itchies, makes you nauseous: its probably a fent analogue.

 

[Mr.Scagnattie]

We don't allow any kind of substance ID threads in Other Drugs. It's in the guidelines. We have no idea what you have and to guess would just be speculation, a type of thread we discourage here.

Closed.