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RCs 4-FMA and 2-FMA

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PlurPsyed

Bluelighter
Joined
Dec 11, 2011
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391
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Brooklyn, ny
friend of mine got offered some. Can't find much info on either in terms of dosing and effects except that they're similar to d-amp and m-amp. Anyone care to shed some light on these substances?
 
there is both a 2-FMA and 4-FA thread. i would check those first.


Good advice in general, just wanted to point out that 4-fa and 4-fma are different substances.

For the short answer since I've used 2-fma and 4-fa extensively - I found 2-fma somewhat comparable to d-amp but with a limit on euphoria with a still rather pronounced crash. I have used 4-fa a lot and find in relatively low doses (40-50mg) it's a pretty solid productivity aid with fewer side effects than many pharmaceutical or illicit alternatives and in recreational doses (100-120mg), that it was like a lighter, more stimulating entactogenic drug along the lines of (but certainly not comparable to) MDMA.

I can't comment on 4-fma because I haven't tried it but it seems to have less fans than 4-fa and 2-fma, the latter of which doesn't seem to be that sought-after itself anyway.
 
It would be nice if there was some combined thread for comparisons of the fluorinated amphetamines. There are some sporadic posts within the two megathreads, but it isn't really systematic. Of course, it requires people who have had experiences with several (I've only sampled 2-fma).
 
^ well not only does it require quite a few experiences, but id be willing to bet a lot of these compounds are mixtures or simply 'whatever the vendor has left over' relabeled to what they are out of.

i think the big ones are 2-FMA and 4-FA, with the others not providing significant positive effects. ive done a substantial amount of 4-FA and found it very similar to MDMA and amphetamine combined, lasting much longer, with no come down. hard for me to study on. i hear 2-FMA is much more like amphetamine, but still different.

4-FMA i have no idea about.
 
It would be nice if there was some combined thread for comparisons of the fluorinated amphetamines. There are some sporadic posts within the two megathreads, but it isn't really systematic. Of course, it requires people who have had experiences with several (I've only sampled 2-fma).

Agree. I found a post, I think on bluelight, that did list about 10 and rated their euphoric and stim results, but I can't find it again. It would be nice if someone could put together a one stop shop. I'd also like to see a ranking of all the cannabinnoids in one post.
 
Some time ago I believe I was sent 4-fma instead of 4-fa & if memory serves I tested the compound & found that the effects profile appeared to fit 4-fma.

Assuming I'm correct, I'd go as far as saying the two drugs are very closely comparable. 4-fma appeared to last a bit longer than 4-fa & delivered a little less MDMA-like euphoria, but the 4-fma was working at doses half that of the 4-fa. Back at this same time, I also tried 3-fa & 2-fa & 2-fma, although these came from a different source. I'd say 2-fma was the most obvious, straight stimulant that closely mimics amphetamine itself, but with longer, smoother action. I can't remember my doses for 2-fma but I do remember that 4-fa itself was my favourite of the group & that it was the weakest in terms of dosage.

So to summerise...
4-fma = vaguely MDMA-like, dose lighter than 4-fa making the drug stronger
2-fma = vaguely Amphetamine like, still a bit lovey but mainly just stimmy.
 
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