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Robert Bergman, MD, in "Navajo Peyote Use: Its Apparent Safety," _Amer.
J. Psychit. 128(6):51-55/695-699, writes:
"Some rough estimates of the rate of negative reactions to peyote can be
made. The Native American Church of Navajoland estimates its membership
at 40,000. This estimate may be high and there may be inactive members,
so we will use a population base of 30,000. Our informants report attending
meetings with an average frequency of about twice a month. Since this may
be exaggerated, we will assume an average attendance of only once every
two months. This would result in a total of 180,000 ingestions of peyote
per year by the population we serve. Assuming that all five of our cases
represent true reactions to peyote and that we hear about only half of
the cases occurring, the resulting (probably overestimated) rate would
be approximately one bad reaction per 70,000 ingestions."
"This rate is much lower than others that have been reported for the use of
hallucinogenic agents, and it calls for at least some attempted explanation.
It is thought that the usually repressed emotions freed by hallucinogens
sometimes are not integrated and cause panic or psychosis. I believe that
the feelings made available at meetings are carefully channeled into
ego-strengthening directions. Some of the crucial factors are a positive
expectation held by the Peyotists, an emphasis on the real interpersonal
world rather than the world within the individuals, emphasis on communion
rather than withdrawal during the drug experience, emphasis on adherence
to the standards of society rather than the freeing of impulses, and certain
practices during the meetings."
---
As you can see from this estimate, the incidence of negative reactions
among peyote users is very low when the substance is taken in controlled
circumstances. We should note that there may be a sampling bias in the
quoted estimate since people who experience repeated or severe problems
after using psychedelics may drop out of the Church.
The 5 case reports which the article mentions involve: one man who, against
rules, had been drinking and experienced a paranoid panic attack after
taking peyote and who recovered in 24 hrs but quit attending the
ceremonies; an acute schizophrenic episode which began at the time of
the meeting and became worse over the next few days but improved after
inpatient treatment and didn't prevent attendance at further meetings;
a man who had attended ceremonies at the insistence of his wife and
over the objections of his family and who reported feelings of anxiety
and depersonalization which stopped after he quit attending meetings and
worked out some of his feelings about the marriage; and two chronic
schizophrenic patients who became anxious during meetings but who continued
to attend them without untoward effects.
This is too small a sample of cases to say anything meaningful, but it
is important to note that diagnosed schizophrenics are able to comfortably
ingest peyote. This strongly suggests that mescaline and psychedelics do
not cause psychotic episodes directly but at best trigger episodes through
some stress-related mechanism. After all, if psychedelics directly inter-
acted in a negative manner with whatever neurosystems go awry in psychosis
and schizophrenia, then we would expect them to increase the symptoms of
these disorders. This conclusion is in keeping with that of Rick Strassman's
literature survey on the subject (which I have repeatedly quoted on the
net and can e-mail copies of those postings to interested parties).
--Matt, bagg@midway.uchicago.edu
=============================================================================
However, I must disagree with the claim that mescaline isn't as well studied
as LSD. It is true that LSD has been studied more in the recent past,
but this research has usually only used it as a pharmacological
tool. Back when studies were being done on LSD's effects on health,
parallel research was being done on mescaline. The fact that mescaline
had a higher effective dose compared to LSD actually proved helpful
since it made it easier to do studies on mescaline's disposition in vivo.
The metabolic pathways of mescaline have been pretty exhaustatively
characterized.
Furthermore, mescaline, unlike LSD, had a long tradition of use (1600 years
among the Huichol Indians) which allowed long-term studies to be easily
done. For example, Oscar Janiger and some others published a study on
the effect of peyote on human chromosomes (Dorrance, Janiger, and Teplitz
(1975), _JAMA_ 234:299-302) among the Huichols and found no abnormalities.
They estimated that the people they tested took peyote up to 35 times
a year and had been doing so for essentially all of their lives.
Another study, among the Yanomama Indians of Venezuela (Bloom et al
(1970) _Proc Natl Acad Sci USA_ 66:920-927), found no difference in
chromosomal damage between males and females despite the fact that only
males ingested peyote.
Admittedly, I can think of no studies which evaluate how carcinogenic
mescaline is, for example. But on the other hand, have such studies been
carried out with respect to LSD? I really do think that mescaline is as
well characterized as LSD. Every time he writes something about mescaline,
Sasha Shulgin likes to introduce it as one of the most thoroughly studied
drugs WRT metabolism and biochemistry. We might worry about subtle
effects on health, especially given the fact that the effective dose is
a pretty significant one, but for now these worries are unfounded.
You are correct that the duration isn't particularly different. I was
estimating from limited personal experience, but the various authorities
don't seem to support that idea. It seemed to me that there initial phase
'cut into' the psychedelic phase, but, again, I don't have any real evidence
to support that. I haven't noticed a significant difference in onset.
--Matt
=============================================================================
Newsgroups: alt.drugs
From: an18826@anon.penet.fi
Subject: How to legally obtain mescaline
Message-ID: <1993Apr22.171830.333@fuug.fi>
Date: Thu, 22 Apr 1993 17:02:16 GMT
"The scientific discovery of mescaline and related molecules
in cacti other than peyote began in 1945 with the first
report that the San Pedro cactus (Trichocerus pachanoi)
was used in rituals by the Indians of Andean Ecuador. These
shamanic practices were quite similar to rituals developed
in Mexico for peyote. By 1950, it was established that
mescaline constitutes about 1-2 percent of the San Pedro
cactus when dried, about 0.12 percent of the fresh plant."
"The San Pedro cactus in the fresh form has about 0.01 percent
mescaline, which is a fairly typical percentage for nine of
the ten Trichoceri known to contain mescaline. Trichocerus
peruvianus, however, is at least ten times as potent as the
others. This branching, candelabra type of cactus, originally
collected in Peru, has a mescaline content equal or superior
to that in peyote."
-- Psychedelics Encyclopedia
3rd Edition
by Peter Stafford
"Trichocereus spp of Ethnopharmacologic Interest:
Each of these hardy Trichocereus species are excellent as
grafting stock for smaller, slower, low-growing cacti.
These are also the 'best' types in terms of their known
properties for ethnopharmacological specimen collectors.
Trichocereus are the fastest growing cacti, very easy
from seed. Within 12-18 months quantities of vigorous
stock can be raised to sizes which are the equivalent of
beginning by vegetative cuttings, but in far less space
and at considerable savings. Researchers should note that
genetic variation between seedling individuals will give
rise to interesting new characteristics (i.e. rate of
growth, hardiness, bioactivity) unobtainable from cloned
populations or cuttings.
T. pachanoi (very rapid, hardy, columnar)
T. peruvianus (very fast, huge, columnar)
T. peruvianus var trujilloensis (new variety!)
select one of above Trichocereus seeds ... 100 for $5"
"Trichocereus pachanoi 'San Pedro Cactus'
San Pedro is a large columnar cactus of unusually rapid
growth (12-18"/year) and is tolerant of a broad range of
conditions. It is especially popular as a specimen because
of its near lack of spines and its lovely, hypnotic, huge
10" night-blooming flowers which fill the air with their
heavenly, quite unforgettable fragrance. Prefers rich,
drained composted soil, abundant watering and full sun.
Tolerant of frost. Does well indoors in pots. Easy to
cultivate. We generally ship this hardy species year-round.
Healthy, well-rooted 6"-10" specimens in vigorous growth.
$15 per plant"
-- ...of the jungle
1993 Catalog
Write: ...of the jungle
P.O. Box 1801
Sebastopol, CA 95473
Postage & Handling Rates:
For orders up to $15 add $3.50
orders $16-$50 add $5.00
orders $51-$99 add $8.00
orders over $100 add $10.00
=============================================================================
Newsgroups: alt.drugs
From: graul@netcom.com (Rick Graul)
Subject: Re: Cacti..
Message-ID: <graulCKB74s.GAu@netcom.com>
Date: Thu, 27 Jan 1994 22:14:51 GMT
[quoted articles deleted -cak]
San Pedro is not illegal to possess in the U.S. It would be illegal
to try to extract mescaline from San Pedro, or even just to attempt
to eat the San Pedro for a mescaline effect. If you get caught
with San Pedro in a baggie, etc, you're probably busted.
If one lived in a place where it was legal to eat and if one were so
inclined to eat it, it would require about 6" worth of the green
outer layer (don't eat the center woody pithe). Sometimes a tea
is made from it. None of it tastes good.
It is a fast grower, growing up to 18" per year.
If you happen to live in the SF Bay Area, you can also buy San Pedro
in Hayward from Dave Brown of Cactus King (510)-537-5096.
Or, you can mail order San Pedro from "of the jungle" in Sebastapol.
I'm sure all this is in a faq somewhere . . .
--
Rick Graul
graul@netcom.com
=============================================================================
From: billings@m-net.arbornet.org (Robin Billings)
Newsgroups: alt.drugs
Subject: Re: T. Peruvians
Date: 7 Jul 1994 06:56:00 GMT
Message-ID: <2vg8u0$5bi@zip.eecs.umich.edu>
Regarding the relative concentrations of alkaloids in Trichocereus pachanoi
and Trichocereus peruvianus:
1) Crosby, D.M. & McLaughlin, J.L. (1973). Cactus alkaloids. XIX.
Crystallization of Mescaline HCL and 3-Methoxytyramine HCL from
Trichocereus pachanoi. Lloydia, VOl 36, No. 4.
2) Pardanani, J.H., McLaughlin, J.L., Kondrat, R.W., & Cooks, R.G. (1977).
Cactus Alkaloids. XXXVI. Mescaline and Related Compounds from
Trichocereus peruvianus. Lloydia, Vol 40., No. 6, pp. 585-590.
In the former article, a concentration of 0.331% mescaline base was obtained
from freeze-dried Trichocereus pachanoi. Note that the sulfate salt has
a heavier weight and requires 300-500 mg for a full dose; the hydrochloride
salt is less heavy and requires 225-375 mg for a full dose; the free base
requires 205-343 mg for a full dose. Thus, a full dose of the cactus would
be 57-96 grams, dry weight.
In the latter article, a concentration of 0.82% mescaline base was obtained.
Thus, Trichocereus peruvianus analyzed by these authors was somewhat less
than three times as potent as the T. pachanoi. The effective dose of
T. peruvianus would thus be 25-42 grams of the dried cactus.
Hope that information is helpful.
=============================================================================
From: 25u7gardinie@vms.csd.mu.edu
Newsgroups: alt.drugs
Subject: Address for cactii (better than ...otj)
Date: 20 Jul 1993 00:20:03 GMT
Message-ID: <0096FBF2.4E111C40@vms.csd.mu.edu>
Hello all, thought I would share some info I received while cruising
around in snail-mail. Although ...of the jungle offers the trichocereus
seeds (priced at 100 seeds for $5) you may consider writing to :
New Mexico Cactus Research
P.O. Box 787
Belen, New Mexico 87002
I recently received their catalog and they have quite a difference in
price (regretably I had just sent my order into ...otj). For 100 seeds
the price is a whopping .90 while for 1000 seeds the price is $6. I
haven't as of yet ordered anything from this company and do not know how
good they are (although the catalog did not take too long to arrive). If
anyone out there has any info on the service they provide I will enjoy
hearing from you as I intend on ordering a few things from them. If I don't
hear form anyone I will let you all know later what kind of experience I
had with them.
=============================================================================
From: poet@uclink.berkeley.edu (Yves Tanguy)
Newsgroups: alt.drugs
Subject: Mescaline Extraction (a culled guide)
Date: 21 May 1993 19:31:37 GMT
Message-ID: <1tjamp$4kk@agate.berkeley.edu>
The following is merely for informational purposes only. By no means
is it meant as instruction for anyone to break the law.
The following was mailed to me and I'm just posting it.
----------------------------------------------------------------------------
Care should be taken with solvents and strong acids and bases. Out of
concern for safety I would advise the use of methylenechloride as a safer alternative to chloroform or benzene as a non-polar solvent.
From Edward F. Anderson's _Peyote: The Divine Cactus_ (without permission):
Several methods are available to isolate and identify mescaline
within plant or animal tissue. Extraction is accomplished by
methanol; this initial stage is then completed by filtration of
the extract and its evaporation to dryness. The extract is then
treated with chloroform and 0.05 N hydrochloric acid in a sep-
aratory funnel; the aqueous portion is retained after several
washings with chloroform. Ammonia or sodium carbonate is added
to the aqueous solution in sufficient quantities to produce a
slightly basic solution with a pH of about 8. This is followed
by further extraction with chloroform and chloroform-ethanol (3:1).
After adjusting the pH to about 10 a final chloroform-ethanol
extraction is made. The chloroform extract which contains the
alkaloids is then dried. The alkaloids can be separated into
phenolic and non-phenolic groups by passing the extract
(redissolved in chloroform) through Amberlite IRA-400 (OH-)
ion-exchange resin. If thin layer chromatography is used for
alkaloid separation and identification, several spray reagents
are particularly useful. For example, Flourescamine (4-phenyl-
spiro [furan-2 (3H), 1'-phthalan]-3,3-dione) readily distinguishes
phenethylamines from tetrahydroisoquinolones. Mescaline may
then be identified by comparison with known samples using
infra-red spectrophotometry.
"Applied chemists" within the drug cult have devised ingenious
methods of extracting pure mescaline from dried or fresh plant
material. The basic process varies somewhat but a typical one
is as follows: the plant material is first boiled to extract
the alkaloids; this extract is then made basic by the addition
of sodium hydroxide (lye). Next benzene (try methylenechloride)
is added to further separate the alkaloids. The aqueous and
benzene portions are allowed to separate following a gentle
shaking. Dilute sulfuric acid (hydrochloric works as well) is
next added in small quantitites to the benzene portion and the
solution is again shaken. The mixture is allowed to stand, and
the process is repeated several more times with the addition of
a more dilute acid every time. A white precipitate will soon
settle and can easily be dried. This is mescaline sulfate (or
hydrochloride) and further steps can make it quite pure.
[End quote]
----------------------------------------------------------------------------
Joseph A. Tucker
poet@uclink.berkeley.edu
=============================================================================
From: rbrennan@aol.com (RBrennan)
Newsgroups: alt.drugs
Subject: Re: San Pedro
Date: 20 Aug 1994 17:17:04 -0400
Message-ID: <335rsg$5og@search01.news.aol.com>
The species name is Trichocereus pachanoi, it is a columnar
Ecuadoran/Peruvian cactus. Some research leads:
Douglas Sharon has written several books and articles on San Pedro
Marlene Dobkin de Rios has written articles
R.E. Schultes, Plants of the Gods
Peter Furst, Flesh of the Gods
Peter Stafford, Psychedelics Encyclopedia
Donald Joralemon, several articles
Backeberg, cactus books
Britton & Rose, Cactacae
Articles can be found in old issues of Cactus & Succulents Journal,
National Cactus & Succulents Journal and Lloydia
There are other articles and books, but this should give you a start
"believe it if you need it; if you don't, just pass it on"
RB
=============================================================================
From: rbrennan@aol.com (RBrennan)
Newsgroups: alt.drugs
Subject: Re: San Pedro
Date: 1 Sep 1994 02:47:02 -0400
Message-ID: <343td6$m8d@search01.news.aol.com>
I'm going to post this once, and only once, so take good notes. All the
usual disclaimers apply (this is intended for informational purposes
only).
1) Take a 12" to 16" by 3" piece (per one person dose) of San Pedro
(Trichocereus pachanoi) and cut it into very thin slices (as if you were
slicing bread). Put all of it (skin, spines, everything) into a large
stockpot (large stainless steel works very well) and fill with water.
2) Add lemon juice (not much, just a few ounces) to increase the acidity
of the water.
3) Turn on the heat and bring to a boil. (The Dictionary of Alkaloids
lists the melting point of latent mescaline (that is, un-extracted
mescaline) as 35 degrees C and the boiling point is around 180 degrees C).
So, keep the pot boiling at a temperature below 180 degrees C.
4) Boil for 8 hours, adding water as necessary.
5) Filter out the cactus pieces by pouring the water from your stockpot
into a receptacle, filtering through a nylon stocking.
6) If you want to be really thorough, boil the cactus pieces for another
hour and repeat step 5, adding the water from the first boiling to the
water from the second boiling. Discard the cactus pieces.
7) Put all the water back into the stockpot. Boil the water (which should
be an olive green color) on medium heat down to a greenish-brown tar (this
should take from 30 minutes to half an hour).
8) Scrape all the tar out and put it in a flat baking dish.
9) Add a small amount of hot water to the remaining tar/residue in the
stockpot and boil this down again. Repeat step 8.
10) Repeat step 9 once or twice.
11) Leave the baking dish out to dry for a day or two.
12) Place the baking dish in the freezer for one week.
13) Take the dish out of the freezer and scrape it out. Cut the tar into
aspirin sized pieces and swallow with water over the course of half an
hour.
14) Wait for a couple of hours and if nothing happens, you got the wrong
cactus.
=============================================================================
From: jazz92@aol.com (Jazz92)
Newsgroups: alt.drugs
Subject: Re: San Pedro
Date: 18 Sep 1994 16:00:05 -0400
Message-ID: <35i685$9iv@newsbf01.news.aol.com>
According to instructions in Jim Dekorne's "Psychedelic Shamanism," San
Pedro can be dried and stored more or less indefinitely in the following
way:
Cut off as much of the cactus as you plan to use, freeze it overnight,
thaw it (and save the goo that drips out), cut into chunks and put the
chunks in a blender or food processor along with the goo saved from
thawing, blend into a very fine green "mush", spread the goo thinly on
lots of wax paper, let dry until it's not moist at all (drying in the sun
is best), and crumble what's left into a powder or flakes. This
eliminates all the water, but preserves the good stuff! Store in a mason
jar and seal until ready to prepare. Dekorne estimates that 100 grams of
dried San Pedro will yield 300 milligrams pure mescaline.
Hope that helps.