thoraxx said:
Any particular reason you want to extract caapi ?
that shits expensive, just use rue seeds you might even be able to buy them locally
Theres this UK based vendor that sells all kinds of natural dyes, their bark works great and while i havent used the caapi yet its a thick piece and looks just fine
Caapi is definitely better than rue in that it is predominantly harmine and THH; and rue is harmine and harmaline. One person says harmaline is downright undesirable:
--
Caapi contains Harmine and Tetrahydroharmine and as such feels MUCH smoother + cleaner + less disorienting then Rue which contains high amounts of Harmaline.
Harmaline is what you want to avoid. Caapi contains little to know Harmaline while Rue contains large amounts of harmaline.
CosmicLion http://www.shroomery.org/forums/showflat.php/Number/12660421#12660421
--
I do have an academic sources for these claims about the components of these plants, but I don't feel like posting it right now.
Some other poor reviews of Syrian rue:
--
SWIM finds the experience from THH and DMT better than any other mix. Even the mix of THH, harmine, and harmaline, is not as good. It’s like caapi, which is good, and better than rue, but pure THH and DMT is better than either.
--
69Ron https://www.dmt-nexus.me/forum/default.aspx?g=posts&m=26286#post26286
--
ayahuasca with rue feels alot more rough than with caapi.
--
Private message sent to me.
--
I think there are quite some differences between taking dmt with Syrian Rue and taking dmt with Banisteriopsis Caapi (=Ayahuasca)
The only time I had an effective dose of oral dmt was when I combined it with 5g of Syrian Rue and it produced an effect really much apart from what I read about ayahuasca. My visuals were almost all black and white (in some kind of like straight from a vampire movie). I had once before taken mushrooms with Syrian Rue which had brought me into a similar dark realm. I am pretty sure the vine (=ayahuasca, which is the name of the original maoi!) will produce a quite different effect.
--
tryptonaut http://www.psychonaut.com/ayahuasca-dmt/28295-would-prescription-maois-substitute.html#post412754
--
i've used caapi and rue as an MAOI and chaliponga, chacruna and mimosa as DMT sources.
caapi is far superior in my opinion. you can keep adding more vine and get a deeper experience (and a stronger purge) whereas rue get really unpleasant if you take too much, with rue its a fine line between full MAOI inhibition and purging to early and having a dud experience.
your milage may vary but rue is less loving and guiding than the vine but its more easy going.....
--
divinebovine http://www.shroomery.org/forums/showflat.php/Number/20913390#20913390
However, I think that isolated harmine is the perfect middle ground between the expensive caapi and the incredibly cheap but inferior Syrian rue. Apparently a very pure extract of harmine can be yielded from Syrian rue: http://wiki.dmt-nexus.me/Harmalas_Extraction_and_Separation_Guide
My personal experience: comparing rue without DMT to isolated harmine, isolated harmine feels much nicer. Crude rue has more of an alcohol buzz to it.
And this is what THH adds to the harmine by the way:
--
THH is another major alkaloid in B. caapi. I have also detected this alkaloid in the leaves of Calliandra pentandra, which are sometimes added to ayahuasca by the Shuar in Equador, where it is reported to enhance the visionary effects of this brew (Fericgla 1997). This is a bit surprising, as THH is not remarkably psychoactive on its own, even after MAO inhibition (unpublished results). THH, like other 1-methyl-tetrahydro-ß-carbolines, probably serves to further increase serotonin concentrations by weakly inhibiting serotonin’s reuptake into presynaptic neurons after MAO inhibition by harmine (Airaksinen et al. 1980). This effect is not trivial, as the reuptake mechanism and MAO metabolism are the primary processes that clear excess serotonin from the synaptic cleft.
Fericgla, J. M. 1997. Al Trasluz de la Ayahuasca: Coleccion Cogniciones, Estados Modificados de Consciencia. Barcelona: Los Libros de la Liebre de Marzo.
Airaksinen, M. M., H. Svensk, J. Tuomisto, and H. Komulainen. 1980. Tetrahydro ß-carbolines and corresponding tryptamines: In vivo inhibition of serotonin and dopamine uptake by human blood platelets. Acta Pharmacologia et Toxicologia 46:308–13.--
The Ayahuasca Experience: A Sourcebook on the Sacred Vine of Spirits. Ralph Metzner (editor). 2014. Chapter 3: Phytochemistry and Neuropharmacology of Ayahuasca. J. C. Callaway, Ph.D.