Having tried the stuff (finally!) I've returned to answer my own questions:
* how much you did?
60 mg
* how long it lasted?
A good 14 hours.
Also, when does it peak/plateau, how long is the come up?
Come up very fast, within an hour. Extended plateau and very gradual comedown.
* how did you take the 4-MAR?
Orally 30 mg, snorted 30 mg.
Orally gave more euphoria and body high, snorting gave more of a headrush/buzz/speedy feel.
How does it compare to meth euphoria? More/less? How is it different from and similar to meth and MDMA euphoria?
I would say, slightly more euphoria than with meth. Not as much as with MDMA.
What about a body high/buzz? Again, how does 4-MAR compare to MDMA/meth?
Body high on 4-MAR is really nice, more similar to MDMA than meth.
In terms of rush, which provides a stronger rush -- meth or 4-MAR?
Meth, definitely. Meth is the 'rushiest' stimulant IMO.
As a stimulant (i.e. it makes you alert/keeps you awake), is 4-MAR more potent than meth, and in fact more potent than any other stimulant?
It keeps you awake for a really long time, and you definitely feel clearheaded, but I feel that meth has a slightly more 'stimulated' feel to it.
For those of you who have tried it, have you found that 4-MAR boosts your intellect/mental speed more than meth/more than anything else?
I would say that it is about equivalent to meth's effects, with the exception of writing abilities, which are significantly more improved on 4-MAR.
Overall, I don't find this drug to be that different from meth, and I'm not sure if I could say I prefer one. I do really like the rushy aspect of meth, but I love the gentle comedown on 4-MAR...
You can check out my
trip report for further details.