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UR-144 Review

UR-144 Trip Report

UR-144 full name ‘(1-Pentylindol-3-yl)-(2,2,3,3-tetramethylcyclopropyl)methanone’ is a member of the cannabinoids.

I am male 5,11″ medium build. I have had a lot of experience with many other cannabinoinds such as am2201 and the main ones from the JWH series (JWH-018, JWH-250, JWH,120, JWH073 to name a few).


Because this is a new chemical with little research done about it I perform an ‘allergy test’ I place the smallest amount possible on my tongue (About 0.010mg) and wait 24 hours. No negative effects were felt.



0.00: 8mg of UR-144 is smoked on the end of cigarette, Three long puffs were taken held in for about 15 seconds.

0.00.15: I exhale and I get a head rush and I begin to feel it kick in.

0. 01: I start to feel hysterical and cant stop laughing at funny events from the previous weekend. My heart rate is up and I feel tingly. I feel euphoric and the colours of the garden are looking really nice. The effects are similar to those I have felt when smoking am2201.

0.05: I am still feeling very high and cant stop giggling, My mind is racing with very detailed thoughts of what I could do this weekend and how I could modify my car.

0.20: Im getting lost in my detailed thoughts and want to start working on my car right away. I pick up my local car shops catalogue but I find my vision blurry and I can hardly read the writing. I feel really up and ready to move with lots of energy.

0.25: I can’t hold of the munchies any longer and grab a big bag of crisps – they taste better than ever.

0.40: The effects don’t feel as intense as they were before and it is mellowing out into a nice high similar to THC / Cannabis. Its weird but I would say I feel slightly tipsy / intoxicated as I would by a pint of lager.

1.10: I am feeling more mellow now and have been watching old two and a half men episodes on TV. It looks as if the people on the screen are lip-syncing badly and its all staged, Even when I watch the adverts this happens.

1.50: The effects are starting to ware off and I decide to smoke a regular cigarette.

2.30: I feel back to normal, apart from a nice euphoria.

4.00: I feel totally back to normal now.


A very nice experience, It compares nicely to a mellow and longer lasting am2201.



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Comments (4)

  • nousername

    I have smoked am2201 many times do you think that I would have a cross-tolerance to ur-144?

  • The Trip Report


    In tests under controlled conditions rats had gained a tolerance of about 20% to ur-144 compared to rats which were not subjected to am2201 previously

  • UR-144 Information

    More information about UR-144 can be found @

  • Lewis

    I’ve tried a few flavours of AM. I’ve tried three herbal blends, Haze has AM2201 and AM2233. Haze is a bit naff though and isn’t all that healthy tasting. Insense which has AM2233, AM2201 and AM1220 is similar, stronger though much harsher aswell, like hardcore Haze, both smell nasty. Also theres a new one Funky Buddha, which has the new chem MAM2201, I had high hopes when it arrived as it smelt nice, however smoking it was awful, it was terrible, painful and terrifying and is probably my worst drug experience ever, I spent about 20-30 mins throwing up and rasping for air, all AMs make my throat feel like its swelling and there are not worth it!

    If you have to try Synths I recommend UR-144, before I tired Buddha I had some Blueberry Blitz which is made with UR-144, I remember it being a pretty good high but you could tell it was chemically induced, but it wasn’t bad though I’d chose the real deal any day of the week, the smell wasn’t too bad either. I’ve ordered some more but I fear my previous experience may have put me off all synths.


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