Peyote and the White Man’s Gin

Aldous Huxley reflects on drugs in 1958.

In the Brave New World of my fable there was no whisky, no tobacco, no illicit heroin, no bootlegged co­caine. People neither smoked, nor drank, nor sniffed, nor gave themselves injections. Whenever anyone felt depressed or below par, he would swallow a tablet or two of a chemical compound called soma....

In small doses it brought a sense of bliss, in larger doses it made you see visions and, if you took three tablets, you would sink in a few minutes into refreshing sleep. And all at no physiologi­cal or mental cost. The Brave New Worlders could take holidays from their black moods, or from the familiar annoyances of everyday life, without sacrificing their health or permanently reducing their efficiency....

But this most precious of the subjects' inalienable privileges was at the same time one of the most powerful instruments of rule in the dictator's armory. The systematic drugging of individuals for the benefit of the State (and inciden­tally, of course, for their own delight) was a main plank in the policy of the World Controllers. The daily soma ration was an insurance against personal malad­justment, social unrest and the spread of subversive ideas....

For example, the classical tranquillizer is opium. But opium is a dangerous drug which, from neolithic times down to the present day, has been making addicts and ruining health. The same is true of the classical euphoric, alco­hol -- the drug which, in the words of the Psalmist, "maketh glad the heart of man." But unfortunately alcohol not only maketh glad the heart of man; it also, in excessive doses, causes illness and addiction, and has been a main source, for the last eight or ten thou­sand years, of crime, domestic unhappiness, moral deg­radation and avoidable accidents....

Among the classical stimulants, tea, coffee and maté are, thank goodness, almost completely harmless. They are also very weak stimulants. Unlike these "cups that cheer but not inebriate," cocaine is a very powerful and a very dangerous drug. Those who make use of it must pay for their ecstasies, their sense of unlimited physical and mental power, by spells of agonizing depression, by such horrible physical symptoms as the sensation of being infested by myriads of crawling insects and by paranoid delusions that may lead to crimes of violence. Another stimulant of more recent vintage is amphetamine, better known under its trade name of Benzedrine. Amphetamine works very effec­tively -- but works, if abused, at the expense of mental and physical health. It has been reported that, in Ja­pan, there are now about one million amphetamine ad­dicts....

Of the classical vision-producers the best known are the peyote of Mexico and the southwestern United States and Cannabis sativa, consumed all over the world under such names as hashish, bhang, kif and marihuana. According to the best medical and anthro­pological evidence, peyote is far less harmful than the White Man's gin or whisky.

--From Aldous Huxley’s essay, "Chemical Persuasion," which appeared in Brave New World Revisited. Also cited in Moksha by Michael Horowitz and Cynthia Palmer.

Photo credit: http://therevealer.org 

Methamphetamine: An Excerpt

There’s more than one kind of monster.

Type and I pass the pipe.  The overhead light flickers and the wind picks up even more. It’s coming from the north because with each exhale, the smoke slips past my face, back toward the Twin Cities and my dead parents.
 
But for a brief moment, I’m not thinking about all that. I’m feeling the closest thing I can think of to God and he’s playing the samba inside of my body, his fingers gentle, as they press on the backs of my retinas, my spine, the tendons along my hip flexors. I’m thinking that I love drugs more than anything. That they are the one and only constant in my life. Yeah, they demand a lot of attention and effort, but their love is legendary, their compassion endless. I hold each hit for hours, exhale for decades. The determination that comes with the onset of a high rushes back and I’m all about conquering the world and making money and finding happiness in the form of a loving woman who knows when it’s time to brush the backs of her nails across my cheek and then I’m thinking about this being the same thing as what God is doing to me now.

I love it when my heart rattles against my uvula.

I love it when my vision is a camera shutter.

I love it when I know that someday, I will do great things.

I love it when methamphetamines make things okay.

But I don’t love it when I start to hallucinate because the line between knowing it’s only the drugs and knowing your psyche is about to snap the fuck apart like a high wire is oh so delicate....

—From Fiend, a novel by Peter Stenson

From “The Pleasures and Pains of Coffee”

By Honore de Balzac, translated by Robert Onopa.

Coffee is a great power in my life; I have observed its effects on an epic scale….

Coffee affects the diaphragm and the plexus of the stomach, from which it reaches the brain by barely perceptible radiations that escape complete analysis; that aside, we may surmise that our primary nervous flux conducts an electricity emitted by coffee when we drink it. Coffee's power changes over time. [Italian composer Gioacchino] Rossini has personally experienced some of these effects as, of course, have I. "Coffee," Rossini told me, "is an affair of fifteen or twenty days; just the right amount of time, fortunately, to write an opera." This is true. But the length of time during which one can enjoy the benefits of coffee can be extended.

For a while - for a week or two at most - you can obtain the right amount of stimulation with one, then two cups of coffee brewed from beans that have been crushed with gradually increasing force and infused with hot water.

For another week, by decreasing the amount of water used, by pulverizing the coffee even more finely, and by infusing the grounds with cold water, you can continue to obtain the same cerebral power.

When you have produced the finest grind with the least water possible, you double the dose by drinking two cups at a time; particularly vigorous constitutions can tolerate three cups. In this manner one can continue working for several more days....

Finally, I have discovered a horrible, rather brutal method that I recommend only to men of excessive vigor... It is a question of using finely pulverized, dense coffee, cold and anhydrous, consumed on an empty stomach. This coffee falls into your stomach, a sack whose velvety interior is lined with tapestries of suckers and papillae. The coffee finds nothing else in the sack, and so it attacks these delicate and voluptuous linings; it acts like a food and demands digestive juices; it wrings and twists the stomach for these juices, appealing as a pythoness appeals to her god; it brutalizes these beautiful stomach linings as a wagon master abuses ponies; the plexus becomes inflamed; sparks shoot all the way up to the brain. From that moment on, everything becomes agitated. Ideas quick-march into motion like battalions of a grand army to its legendary fighting ground, and the battle rages. Memories charge in, bright flags on high; the cavalry of metaphor deploys with a magnificent gallop; the artillery of logic rushes up with clattering wagons and cartridges; on imagination's orders, sharpshooters sight and fire; forms and shapes and characters rear up; the paper is spread with ink - for the nightly labor begins and ends with torrents of this black water, as a battle opens and concludes with black powder.

I recommended this way of drinking coffee to a friend of mine, who absolutely wanted to finish a job promised for the next day: he thought he'd been poisoned and took to his bed, which he guarded like a married man. He was tall, blond, slender and had thinning hair; he apparently had a stomach of papier-mache. There has been, on my part, a failure of observation…."

Crack Babies Are Turning Out Okay

Major study concludes that crack panic was overblown.

In an excellent story for the Philadelphia Inquirer, Susan FitzGerald traces the fortunes of Philadelphia children enrolled in a study that began in 1989, at the height of the crack “epidemic” in the U.S. Headed up by Hallam Hurt, then the chair of neonatology at Albert Einstein Medical Center, a group began the in-vitro study of babies exposed to maternal crack cocaine use. One of the longest-running studies of its kind, the NIDA-funded research on 224 babies born between 1989 and 1992, half of them cocaine-exposed, the other half normal controls, was now coming to a close. And the results were not what most people were expecting.

In the Inquirer article, Hurt notes that cocaine can in fact trigger premature labor, raise blood pressure, and risk a condition in which the placenta breaks loose from the uterine wall. So it was natural to go looking for long-term effects in all of those twitching, underweight newborn crack babies viewers  saw on television. Physicians warned that damage to developing dopamine systems would result in long-term or permanent impairments in attention, language, and memory. So Hurt and colleagues went looking—and couldn’t find them. Neither could researchers at other institutions.  Said Hurt: “We began to ask, ‘Was there something else going on?’”

As FitzGerald writes: “The years of tracking kids have led Hurt to a conclusion she didn’t see coming. ‘Poverty is a more powerful influence on the outcome of inner-city children than gestational exposure to cocaine,'" Hurt said.  For example, babies born to mothers on heroin or methadone will have certain characteristic withdrawal symptoms, which can be managed by informed hospital staff. The same is true with newborns whose mothers have been using crack. In most cases, these withdrawals can be managed without permanent harm to the infant.

In a paper authored by Hurt, Laura M Betancourt, and others, the investigators write: “It is now well established that gestational cocaine exposure has not produced the profound deficits anticipated in the 1980s and 1990s, with children described variably as joyless, microcephalic, or unmanageable.” The authors do not rule out “subtle deficits,” but do not find evidence for them in functional outcomes like school or transition to adulthood.

How did this urban legend get started? In the 1980s, during the Reagan-Bush years, Americans were confronted with yet another drug “epidemic.” The resulting media fixation on crack provided a fascinating look at what has been called “drug education abuse.” This new drug war took off in earnest after Congress and the media discovered that an inexpensive, smokable form of cocaine was appearing in prodigious quantities in some of America’s larger cities. Crack was a refinement to freebasing, and a drug dealer’s dream. The “rush” from smoking crack was more potent, but even more transient, than the short-lived high from nasal ingestion.

Coupled with this development were the cocaine-related deaths of two well-known athletes, college basketball star Len Bias and defensive back Don Rogers of the Cleveland Browns. Bias played for Maryland, a home team in Washington, D.C. Six months earlier, Reagan had brought the military into the drug wars in a major way. The initial test of the directive was Operation Blast Furnace, a no-holds-barred attack on cocaine laboratories in the jungles of Bolivia.

As I wrote in 2008 in The Chemical Carousel:

The death of Len Bias elevated cocaine paranoia to the realm of the mythic. Cocaine became America’s first living-room drug, courtesy of the nightly news. The summer of 1986 will be remembered as the season of the “crack plague,” as viewers were bombarded with long news stories and specials. NBC Nightly News offered a special report on crack, during which a correspondent told viewers:  “Crack has become America’s drug of choice... it’s flooding America....”

The hyperkinetic level of television coverage ultimately led TV Guide Magazine to commission a report from the News Study Group, headed by Edwin Diamond at New York University. The investigators quickly demolished the notion that cocaine had become America’s “drug of choice,” and were at a loss to account for where the networks had come up with it:  “Statistically, alcohol and tobacco are the legal ‘drugs of choice’:  53 million people smoke cigarettes; 17.6 million are dependent on alcohol or abuse it. Marijuana still ranks as the No. 1 illegal drug. According to NIDA, 61.9 million people in the United States have experimented with marijuana.” The study group went on to note that the often-deadly “Black Tar” heroin had hit the streets of American cities the same summer. “Why was crack a big story [that summer] while Black Tar was not? One reason [is that] crack is depicted as moving into ‘our’—that is, the comfortable TV viewers’—neighborhood.”  

Fruit Fly Larvae Go Cold Turkey and Forget the Car Keys

Not a pretty sight.

Let’s start with the fruit fly, your basic Drosophila. A fruit fly, like a human, can become addicted to alcohol even at a very young age. The larval age. In other words, even as a maggot. And, just like humans, alcohol degrades a fruit fly maggot’s ability to learn. But adaption is an amazing thing, and drunken larvae eventually learn as well as their teetotaling cousins. That is, until the alcohol is taken away, in which case, the maggots become impaired learners once again. The larval nervous system goes haywire, and hyperexcitablity sets in. They can’t concentrate on their work. But one hour of “ethanol reinstatement” restores larval learning to normal levels.

It looks and sounds like withdrawal. Such effects in human alcoholics are often chalked up to state-dependent memory, but neurobiologists at the Waggoner Center for Alcohol and Addiction Research at the University of Texas, whose maggots these are, believe that state-dependent memory is not at work in the case of invertebrate ethanol dependence.

Brooks G. Robinson and associates fed the larvae a 5% ethanol supplement to their daily food. The maggots, incredibly enough, can reach blood-alcohol concentrations as high as 0.08, or roughly the legal limit for humans. If you blew a 0.08, the official chart says you would be suffering from impaired reasoning, disinhibition, and visual disturbances. For the maggots, no different. Larvae that fed on “ethanol food” for one hour learned poorly compared to straight maggots. The learning test, done before introducing alcohol into the picture, used a heat pulse to condition larvae away from an otherwise attractive odor. The reduced attraction to the odor is a form of associative learning.  Figuratively speaking, the drunken maggots kept burning themselves on the stove as they reached for the soup. They failed the field sobriety test.

But was it truly a case of impaired learning? Perhaps the drunken larvae had an impaired sense of smell. But the researchers could not document a reduced sense of odor based on responses with untrained animals. And both groups of maggots sensed heat equally, so the reduction in learning was not due to simple alcoholic anesthesia. Could the withdrawal response be due to the fact that alcohol is a calorie-rich food? To test that possibility, the researchers ran the experiment with sucrose instead of alcohol, and didn’t record any learning impairment in that case. As for state-dependent memory, the researchers assert in Current Biology that withdrawal effects “cannot be attributed to state-dependent learning, because the less than 20 minute training and testing assay for all treatment groups occurs on nonethanol plates.”

And finally, the investigators write, “the fact that both the withdrawal-induced learning deficit and the neuronal hyperexcitability responses are reversed by ethanol reinstatement suggests that they have related origins, and that withdrawal learning may suffer because the nervous system is overly excitable.”

So what have we learned? Well, alcohol dependence in humans is clearly associated with learning and memory deficits that can last for a year or more after quitting. Now that the researchers have demonstrated cognitive alcohol dependence in invertebrates—for the first time ever, they say—it may open the door to more sophisticated genetic analyses of alcoholism in Drosophila, for all the reasons that have drawn other biologists to the study of fruit flies over the years.

And there is more research to be done relative to the finding that neuronal hyper-excitability is linked in some way to the learning deficits caused by alcohol. A brief article by Stefan Pulver in the Journal of Experimental Biology  notes that the work of Robinson and colleagues “reinforces how eerily conserved ethanol’s physiological effects are across animal taxa. Alcohol addiction is truly the great leveller. It doesn’t matter whether you are man, mouse or maggot—over-consumption of alcohol will trigger very similar cellular and behavioral responses, with devastating consequences.” 

Robinson B., Khurana S., Kuperman A. & Atkinson N. (2012). Neural Adaptation Leads to Cognitive Ethanol Dependence, Current Biology, 22 (24) 2338-2341. DOI: 10.1016/j.cub.2012.10.038

MDPV Turns Lab Rats Into "Window Lickers"

Popular bath salt drug shown to be highly addictive.

Researchers at the Scripps Research Institute (TSRI) in La Jolla, California, appear to have hammered the last nail into the coffin for the common “bath salt” drug known as MDPV. We can now say with a high degree of certainty that, based on animal models, we know that 3,4-methylenedioxypyrovalerone is addictive—perhaps more strongly addictive than methamphetamine, although such comparisons are always perilous. However, principal investigator Michael A. Taffe, an associate professor at TSRI, said in a prepared release that the research group “observed that rats will press a lever more often to get a single infusion of MPDV than they will for meth, across a fairly wide dose range.”

Like methamphetamine, MDPV works by stalling the uptake of dopamine, and it also has effects on noradrenaline and serotonin.  As cathinone derivatives, MPDV and mephedrone are related to the stimulant drug khat, which is used like cocaine in northeastern Africa.  In earlier research at Scripps under Dr. Taffe, investigators found that lab rats would intravenously self-administer mephedrone and behave in a manner similar to the effects produced when the rats were on methamphetamine. In a paper  for Drug and Alcohol Dependence, the Taffe Lab concluded that “the potential for compulsive use of mephedrone in humans is likely quite high, particularly in comparison with MDMA.”

Now the researchers have zeroed in on the effects of the dirty pharmacology represented by MDPV, the other primary ingredient in many bath salt mixtures. In a new study by Michael Taffe, Tobin J. Dickerson, Shawn M. Aarde, and others, to be published in the August issue of Neuropharmacology, the investigators found that MDPV was a more potent attraction than meth for rats allowed to self-administer the drugs. Very little lab data exists for MDPV, and this study was among the first to directly compare the effect of MDPV to methamphetamine in an animal experiment.

It took some time to tease out the behavioral clues—the cognitive, thermoregulatory, and potentially addictive effects of the drug—but MDPV’s strong affinities with speed can no longer be ignored. The researchers saw the same types of repetitive activities seen in animals on meth, such as excessive grooming, tooth grinding, and skin picking.  Lead author Shawn Aarde said in a prepared statement that “one stereotyped behavior that we often observed was a rat repeatedly licking the clear plastic walls of its operant chamber—a behavior that was sometimes uninterruptable.”

 MDPV, in the jargon of such experiments, had “greater reward value” than methamphetamine. Which is saying something, given the well-publicized addictive threat of speed. When the group boosted the number of lever presses needed for another infusion of MDPV or meth, “we observed that rats emitted about 60 presses on average for a dose of meth but up to about 600 for MDPV—some rats would even emit 3,000 lever presses for a single hit of MDPV,” said Aarde in a press release. “If you consider these lever presses a measure of how much a rat will work to get a drug infusion, then these rats worked more than 10 times harder to get MDPV.”

Excuse me, did he say as many as three thousand bar presses for another bump of intravenous MDPV? He did. Overall, the rats self-administered more MDPV than methamphetamine. In the paper itself, the authors write that “compared with meth, the effect of MDPV on drug-reinforced behavior was of greater potency (more responding under lowest dose under fixed-ratio schedule) and greater efficacy (more responding under optimal dose under a progressive ratio schedule)…”

The conclusion? MDPV’s “abuse liability” may be greater than that of standard methamphetamine. Which is another excellent piece of evidence for approaching the world of new synthetic psychoactives with great caution.

Aarde S.M., Huang P.K., Creehan K.M., Dickerson T.J. & Taffe M.A. (2013). The novel recreational drug 3,4-methylenedioxypyrovalerone (MDPV) is a potent psychomotor stimulant: Self-administration and locomotor activity in rats, Neuropharmacology, 71  130-140. DOI: 10.1016/j.neuropharm.2013.04.003

Popular Synthetics: The Class of 2013

Navigating the new alphabet of intoxication.

You don’t have to be a molecular chemist to know which of today’s recreational drugs are safe. Wait, I take that back. You DO have to be a molecular chemist to navigate today’s synthetic drug market with anything like a modest degree of safety.

It’s hard not to get nostalgic: Back in the day, you had your pot, you had your acid, your coke, your speed, and your heroin. And that, with the exception of a few freak outriders like PCP, was about that. Baby boomers of today, already losing touch with leading-edge music—Macklemore? Tame Impala?—can now consider themselves officially out of touch when it comes to illegal drugs.

That is, unless they are familiar with psychoactive chemicals beyond mere methamphetamine “bath salt” knockoffs like mephedrone, and cannabis “Spice” look-alikes such as JWH-018. We’re talking about drugs like Bromo-DragonFly, Benzo Fury, and 2C-B.  As Vanessa Grigoriadis writes in New York Magazine: “These drug users imagine themselves as amateur chemists, proto-Walter Whites, sampling and resynthesizing drugs to achieve exactly the state of consciousness they find most pleasurable. And there are no end of drugs to play with.”

A big piece of the synthetic drugs movement can be traced to the work of the legendary Alexander Shulgin, a Harvard grad who worked for Dow chemical, and who invented more than 100 entirely novel hallucinogenic compounds over the years. Other than the hallucinogens investigated by Shulgin and his coterie of personal friends, who were willing to take new hallucinogens and report back, none of the drugs on this list were meant for, or tested on, human beings.

Many of them are not, technically, new. Nonetheless, writes Grigoriadis, "almost every drug, from pot to GHB to morphine, has been messed with, as chemists find that removing a methoxy group or adding a benzene ring makes a new drug with different properties: body-grooving with a side helping of visuals, euphoric or speedy, long or short, or administering just the right dose of primal fear. Formerly known as “designer drugs,” they have morphed into “synthetic highs.” The tricky precursor chemical problem has become much easier to solve in the present moment, when any budding entrepreneur can send the official chemical designation of a drug, called its CAS number, to any of dozens of manufacturers in China, who will provide them with whatever weird “research” drug they need.


Herewith, a sampling of a few popular drugs of the day:

• 2C Series

2C-P is an Alexander Shulgin favorite, a hallucinogenic phenethylamine known officially as 2-(2,5-dmethoxy-4-propylphenyl)ethanamine. But your mileage may vary. Phenethylamine is similar in action to amphetamine and acts on dopamine and norepinephrine receptors. Nonetheless, 2C drugs have strong psychedelic effects as well. Other phenethylamine drugs include ephedrine, mescaline, bupropion (Wellbutrin), and venlafaxine (Effexor). There are several drugs in the 2C family, including 2C-B and 2C-I, but 2C-P is considered the strongest in the class, an intense psychedelic with visualizations lasting for up to 16 hours. 2C-B, or 4-bromo-2,5-dimethoxyphenethylamine is another popular hallucinogen, described by some as a cross between LSD and MDMA (Ecstasy)—less “psychedelic” than LSD, with stronger “body effects.” Drugs in this family are generally recognized as non-addictive, but large doses can cause sweating and chills, stomach discomfort, and paranoia or panic. A close cousin, the DOB drugs (2,5-Dimethoxy-4-Bromoamphetamine) are a related family of hallucinogens.

• Bromo-Dragonfly

This synthetic, sold as 3C-Bromo-Dragonfly and DOB-Dragonfly, is a very strong serotonin agonist, and has effects consistent with serotonin 5-HT hallucinogens such as LSD. This one came out of Purdue Pharmaceuticals as a compound for use in serotonin research, and belongs to a class of drugs called benzodifurans, which are related to the phenethylamines. It has been implicated in several deaths since it was first reported in 2007, says drug site Erowid. Positive effects listed at EROWID  included mood lift, visual changes, and increased energy. Negative effects include short-term memory loss, muscle tension, and “unknown risks due to research chemical status.” This is not a drug to take lightly. Dr. Jeff Lapoint, an attending physician at San Diego’s Kaiser Permanente and an expert in toxicology, recently told Tony O'Neill at The Fix that “Bromo-Dragonfly is probably the scariest thing on the list.”

• NBOMe Series

This group of synthetics, now available to underground buyers, is a perfect example of a complicated new series of psychoactive drugs with little or no track record of human use before they appeared online in 2010. When coherently labeled at all, they are sold as 2C-C-NBOMe, 2c-I-NBOMe, 25C-NBOMe, and mescaline-NBOMe, among other designations. The NBOMe series have attributes of both hallucinogens and amphetamines, and are active at very low doses, like LSD. There isn’t even much in the way of animal research on this collection. As with many of these synthetics, reports linking 2C-C-NBOMe to the deaths of young users have surfaced over the past two years.  While hallucinogens always present this Janus-faced aspect, this roll-the-dice-for-a-good-trip-or-a-bad-trip vibe, the ability to actually KNOW what you are taking—always a problem of major significance in the underground drug world—becomes even more acute in the case of research chemicals not intended for human use, let alone Prime Time.  If all goes well, users get a mood lift, visuals, and euphoria. At high doses, the effects can include nausea, paranoia, extreme fear, and panic. It is the essential dilemma at the heart of psychedelic experimentation—there are no guarantees going in, and it is always, at least to a degree, a form of psychic Russian roulette.

• 6-APB (Benzo Fury)

A lot of different drugs are sold as Benzo Fury, but the name comes originally from 6-APB, or 6-(2-aminopropyl)benzofuran. Like so many other designer amphetamines, 6-APB showed up online in 2010. The online drug discussion site Bluelight notes that vendors also peddle it as 6-APDB, 5-APDB, and 4-D as well. To date it has mostly surfaced as a club drug in the UK, and is chemically similar to MDA, another “entactogen” with strong body effects that was popular in the 60s as the “love drug.” Unfortunately Benzo Fury proved to be such a Euro-smash as a brand that drug sellers started packaging any research chemical at hand as Benzo Fury, so that the brand name has already become meaningless.

• MDPV

3,4-methylenedioxypyrovalerone, frequently referred to as bath salts, or sometimes as Molly, which is supposed to mean MDMA, is primarily a methamphetamine-style stimulant, but can induce hallucinations at high doses, EROWID reports, as well as tachycardia and elevated blood pressure. As with speed, withdrawal can be extremely problematic, and increased mental and physical energy make this one highly reinforcing. Redosing is common. Recent studies strongly suggest that it is addictive in humans. A report at EROWID states: “Doing/coming off of MDPV is like winning a Mercedes and being told at the last minute they got your name wrong. Uggh.”

• 5-MeO-DMT

This naturally occurring hallucinogenic tryptamine, 5-methoxy-N,N-dimethyltryptamine by name, has the unfortunate luck of sounding like another drug, simply called DMT. Both have hallucinogenic properties, but vaporized 5-MeO-DMT is active at 5 mg, where DMT is only active at a dosage about 5 times that high. So confusing the two drugs is not wise. High doses of 5-MeO-DMT can cause cardiac problems, convulsions, and mental confusion. Dealers who use them interchangeably are to be avoided. Unlike some of the other drugs in this list, 5-MeO-DMT has a long pedigree, in use since the 1970s, and is thought by some anthropologists to have been an ingredient in “shamanic snuff” used by early civilizations.

Photo Credit: http://legalmann.wordpress.com/