While I agree staying hydrated is important, drug metabolism/elimination/excretion are entirely more complex and different issues.
Also, agreed with ^above^ that a small dose benzo (say, .5mg alprazolam or 5mg diazepam) can help if you begin to feel overwhelmed.
Agreed, and just to confirm
0.5mg alpraz / 5mg diaz / probably 0.5mg Clonaz depending on how overwhelming you find the visuals.
A good strong dose of Diaz (15mg-20mg depending on weight and tolerance) can just about send me to sleep if I'm tripping bad tho, but that's just me personally, so would need support from others here before resorting to that. Similarly, I'd go as high as 2mg Clonaz to kick the visuals if I really needed to.
This advice applies generally to 2c-x's.
One final thing on ROA, unlike alpraz; diaz can take a bit of time to kick in so I'd usually take half of whatever my dose is sublingually.
Can't help but feel we've moved slightly off topic! lol, so returning to 2cb, a friend of mine & I had an amazing night together after injesting 30mg of 2cb (hydro-bromide salt), not sure how this converts to the hydro-chloride salt weight for weight, but I think the HBr is a little lighter molecularly so perhaps that's the equivalent to 25mg HCl (??anyone clever able to verify or hurl ridicule?? :D).
Anyway, quite some time later, again with no tolerance, we repeated the experience in exactly the same conditions, only with 35mg each. We were fuuucked. We're fairly experienced with pychs so we managed ok, but it was very overwhelming and we barely enjoyed any of it. We validated afterwards that the conditions were as close to before as possible. We smoked a small spliff each during both trips, and whilst the strain was different, the strength and sativa/indica content were comparable.
Just be minded of dose and bear in mind that whilst MDMA may enhance a good trip, it will not make a bad trip enjoyable. It will likely prolong it by preventing anything used to mitigate.
2C-B and MDMA typically combine very well, and there are a couple of different ways that you can do it. If lining up the dosages is your priority I would definitely take the 2C-I before the MDMA. This route will most likely maximize your body high and visuals as well.
Your other option is to take the 2C-B on the tail end of a roll, which has been noted to produce a unique and special state (the so-called "nexus-flip") that allows for a more thorough integration of the enactogenic experience produced by the MDMA, as well as a more introspective state than either compound tends to produce on its own. The experiences of most people with this combination would seem to indicate that taking them in this manner produces a more desirable overall effect than stacking the peaks.
Happy Flipping
This is also sounds extremely interesting and probably advisable. (To the extent that I'm gonna try this myself next time!

) - good shout
