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Nekawa
What We Treat›Methamphetamine
We require 28 days fully off methamphetamine before an ibogaine treatment.

Ibogaine treatment for methamphetamine

Methamphetamine empties the reward system and wears down the machinery that runs it, so the flatness can outlast the drug by months. Ibogaine acts on that system directly rather than on the behavior around it. It asks something of you first: 28 days completely off, because ibogaine and methamphetamine amplify each other and should never be close together in time.

Treatment is administered by independent licensed Brazilian physicians under their own licenses. See our medical disclaimer.

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The Reality

The dopamine machinery meth wears down rebuilds on a timeline of months. In the best imaging study we have, it took more than a year.³⁶

Methamphetamine is the drug people get written off for. The word conjures a mugshot, and that picture does real damage, because most people using meth do not look like it and will not ask for help from anyone they suspect sees them that way.

Here is what we see instead: a nervous system that has been run at full throttle until nothing ordinary registers anymore. The flatness that follows is not weakness and it is not permanent, but it is physical, and it is exactly the system ibogaine acts on.

“Meth sucks. We know, we've done it, and no one wants to be stuck on this drug.”

Charles D. Johnston, Co-Founder, Nekawa

How We Help

How ibogaine treatment for methamphetamine works at Nekawa

Start with what ibogaine does not do here, because the distinction matters. Ibogaine is not a detox for meth. There is no physical withdrawal for it to carry you through, no substitute to bridge you off, and by the time you reach us the drug itself has been gone for days. There has also never been a clinical trial of ibogaine for methamphetamine, so nobody, including us, can quote you a success rate.

What ibogaine works on is what meth leaves behind. It acts directly on the depleted reward circuitry, and the neurochemistry begins to rebalance: most students describe ordinary things registering again in the weeks that follow. Food, music, mornings, other people.

But the part our students talk about most is not chemical. Meth runs on deception. Hiding the use, lying to the people closest to you, and eventually a deceptiveness that turns inward, until the person you lie to most fluently is yourself.

“Ibogaine is a truth-telling medicine. It is the antidote to meth.”

Charles D. Johnston, Co-Founder, Nekawa

The treatment tends to put your life in front of you plainly, without the usual flinch, and people come out of it having taken the most honest look at themselves they have taken in years. That does not fix anything by itself. It shows you exactly what needs fixing, and the months of integration afterward are built around what you saw. How ibogaine works →

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Why This Is So Hard

Why methamphetamine is so hard to put down

Cocaine blocks the door dopamine normally leaves through. Methamphetamine goes further: it gets inside the neuron and pumps dopamine out by running the transporter in reverse, the only widely used drug that works by forcing release.³⁵ The flood lasts ten or twelve hours instead of one, and the brain adapts the only way it can, by dialing itself down. In imaging studies, long-term users show measurably fewer dopamine transporters, part of the physical machinery the reward system runs on.³⁶ The flatness after quitting, where food, music, and other people stop registering, is not a mood. It is what a depleted system feels like from the inside.

Stopping is not medically dangerous the way alcohol or heavy opioid withdrawal can be. There is a crash, days of sleep and a mood near the floor, then a long grey stretch: in one monitored cohort, craving did not begin to drop until the second week and mood took about a month to approach normal.³⁷ The machinery itself rebuilds over months, not weeks,³⁶ and that middle stretch, drug long gone, nothing good yet, is where nearly everyone relapses.

And underneath it sits the heart. In one multi-site sample of meth-dependent adults, more than a quarter had a QTc interval beyond 440 milliseconds on an EKG, a known risk factor for dangerous arrhythmias.³⁸ Ibogaine prolongs that same interval.²⁰ That combination shapes how we schedule this treatment. Read how we handle the cardiac side of ibogaine

Withdrawal Timeline

Phase 1

The crash (days 1–10)

Sleep that runs twelve hours at a stretch, a huge appetite, and a mood near the floor. Craving is often quiet here because the system is too depleted to want anything. If paranoia or hallucinations were part of heavy use, they usually fade across these days.

↳ Ibogaine interrupts here: Not the window for treatment. The body is still clearing the drug and the sleep debt behind it.

Phase 2

Withdrawal (weeks 1–5)

The long grey stretch. Anhedonia, irritability, broken sleep, vivid dreams, and craving that only starts to ease in the second week and keeps firing off cues long after.³⁷

↳ Ibogaine interrupts here: The 28 days sit inside this window. The crash has passed, the system is stabilizing, and screening can read a clean baseline.

Phase 3

The long tail (months)

Mood and motivation return slowly as the dopamine machinery rebuilds, on a timeline of months rather than weeks.³⁶ This is where most relapses happen, long after the drug is gone, which is why meth gets mistaken for a willpower problem.

↳ Ibogaine interrupts here: The reset lands here, followed by months of supported integration during the Window of Wonder

Your Detox Path

Your 28 days before an ibogaine treatment

Methamphetamine, in any form

Crystal / icePowder / speedPills
28days fully off methamphetamine

One pathway, no shorter version. Four weeks puts the crash fully behind you, lets sleep and any paranoia from heavy use settle, gives us an EKG on a clean baseline instead of a stressed one, and gives the dopamine system its first stretch of recovery, so the treatment lands on a brain that has started to come back. It also keeps methamphetamine and ibogaine far apart in time: in animals they amplify each other, so the distance is a hard rule.

Getting Clear

What the 28 days are actually for

The drug itself is gone within two or three days. The 28 days exist for what it leaves behind. The crash needs to finish, sleep needs a rhythm, and any paranoia from heavy use has to be fully settled, because a psychedelic on top of active stimulant psychosis is a line we will not cross. The heart needs a clean reading: meth users run long QT intervals more often than they should,³⁸ ibogaine prolongs the same interval,²⁰ and an EKG on clean weeks tells us more than one taken mid-crash. In animals, ibogaine raised brain levels of amphetamine and amplified its effects,³⁹ ⁴⁰ so the runway is a hard rule, not a preference. And four weeks gives the dopamine system its first stretch of recovery, so the reset lands on a brain that has started to come back rather than one still in the crash.

Included in every path

Natural Cleansing & Detox

The same all-natural Ayurvedic preparation protocol is used for every participant. Duration varies by substance and condition.

Sweat Cleansing

Toxin elimination through guided sweat sessions. This clears accumulated residue through the body's most natural purification channel.

Hydrocolonics and Enemas

Deep colon and gut cleansing that removes built-up toxins from the digestive system, restoring the gut-brain connection.

Ayurvedic Nutrition

Fresh cold-pressed juicing, whole-food Ayurvedic meals, and targeted herbal supplementation to nourish and rebuild at the cellular level.

Exercise

Daily movement is part of the protocol, not a break from it. Guided training, hiking, and swimming get the body circulating and clearing, burn off the fat where lingering toxins are stored, and build the strength and resilience you carry into treatment.

Your Program

What's included in your program

  • An ibogaine treatment in hospital, with access to a licensed physician and cardiac monitoring
  • Full cardiac screening, including EKG, before the session is approved
  • Preparation and integration support with psychedelic-experienced psychologists
  • A structured 28-day plan for arriving genuinely clear of methamphetamine
  • Pre-treatment Ayurvedic cleansing protocol (sweat, colonics, nutrition, exercise)
  • Post-treatment integration support for months, not days, during the Window of Wonder (WoW)
  • Accommodations at our rainforest center for the full program, with nature immersion: rainforest, ocean, and mountain

Suggested Programs

The 28 days off methamphetamine happen before the treatment, so the question is how much room you want around it. With meth, the recovery that matters runs in months, and the program should match that shape.

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How ibogaine addresses this substance

Ibogaine works across four neurological and psychological dimensions, each specific to how this substance affects the brain.

01

Reward Recalibration

Years of methamphetamine leave the dopamine system running below its own baseline, which is why nothing registers without it. Ibogaine acts on that system directly, and most students describe ordinary things landing again afterward: food, music, conversation, mornings.

02

Craving Interruption

Meth relapse is driven by cues and by flatness, not by physical need. A payday, a certain hour of the night, the feeling of having energy for nothing. Ibogaine disrupts the default-mode-network patterns those associations run on, and the quiet that follows gives new routines somewhere to take hold.

03

Root-Cause Clarity

Meth is usually doing a job: two shifts of work, undiagnosed ADHD, exhaustion, or something underneath that has never been looked at. The session tends to surface both the original reason and what the drug has cost since. Seeing it plainly does not resolve it, but it changes what you are working with.

04

Neural Repair

Ibogaine stimulates growth factors involved in repairing the pathways heavy stimulant use wears down, and with meth that repair is the whole game: the dopamine machinery rebuilds over months. We pair the session with rest, nutrition, and months of integration so the repair has the conditions it needs to hold.

The History

Built in a lab, scaled by a war

Methamphetamine never had a tradition. It went from the lab bench to the battlefield, and everyone using it today is downstream of that.
Charles D. Johnston, Co-Founder, Nekawa
Wartime Pervitin packaging in a museum display: a tablet bottle, two branded boxes, and an ampoule tube of methamphetamine
Pervitin, as issued. Tablets and ampoules of methamphetamine, packaged like any other supply. Photo: Ordercrazy, CC0
Skeletal chemical structure of methamphetamine
MethamphetamineThe molecule itself, drawn the way chemists draw it. Small enough to ship 35 million at a time.

Methamphetamine was first synthesized in 1893 by the Japanese chemist Nagai Nagayoshi, and produced in crystal form by Akira Ogata in 1919. For decades it stayed a curiosity: a small molecule with no cultural container around it, no ritual, no accumulated knowledge about how to live with it. Just a compound, waiting for a use.

War found the use. Germany branded it Pervitin in 1938, and the Wehrmacht shipped over 35 million tablets to its soldiers in the spring of 1940 alone, fueling the Blitzkrieg with a pill the troops called tank chocolate. Japan gave it to pilots and factory workers, then watched the surplus pour into civilian life after the surrender and produce the first meth epidemic in history. The molecule never went back on the shelf: biker labs, super labs, and the modern street supply are the long tail of a military logistics program.

The reason this history belongs here is what it does to the story you carry about yourself. The thing that has a hold on you was engineered to push a nervous system past its own limits, pressure-tested on soldiers, and sold on to everyone else. Your losing battle with it is not a character flaw.

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Tell us what you have actually been using and for how long, in confidence, and we will tell you plainly whether ibogaine is a fit and what your 28 days would look like. No cost, no pressure.

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Common Questions

Why does Nekawa require 28 days off methamphetamine when other centers ask for less?

Because more than one thing has to settle, and the drug leaving your body is only the fastest of them. Methamphetamine itself is gone within days. What takes longer is everything behind it: the crash has to finish, sleep has to find a rhythm, and any paranoia from heavy use has to be fully behind you, because a psychedelic on top of active stimulant psychosis is a line we will not cross. Your EKG needs to be taken on a clean baseline rather than a stressed one. There is also a hard interaction reason: in animal studies, ibogaine raised brain levels of amphetamine and amplified its dopamine and motor effects, so the two compounds must never sit close together in time. Because meth use tends to run in binges, four verified clean weeks are also what actually distinguish someone who is clear from someone who is a few days into a gap. And those weeks give the dopamine system its first stretch of recovery, so the treatment lands on a brain that has started to come back rather than one still in the crash. One more thing: the rule covers all amphetamines, prescribed ones included, so if you take Adderall or Vyvanse, tell us. We cover stimulant medications separately on our ADHD medications page, and tapering a prescription is something to plan with the prescriber.

What does methamphetamine do to the heart?

Years of methamphetamine put the cardiovascular system under sustained strain: blood pressure, heart rate, the vessels, and the heart muscle itself all carry the load. On the electrical side, a multi-site study of 158 meth-dependent adults found more than a quarter had a QTc interval beyond 440 milliseconds, a known risk factor for dangerous arrhythmias, and the first clear demonstration that this population runs long QT at meaningful rates. That matters here because ibogaine prolongs the same interval. It is why our cardiac screening for meth is thorough, why the treatment happens in hospital with cardiac monitoring, and why the 28 clean days before your EKG are not negotiable. Worth saying plainly: stopping meth is not the dangerous part. The risk that concerns us is what heavy use has already done to the heart, and screening is how we find out.

Does ibogaine actually work for methamphetamine?

Here is the honest state of the evidence. No clinical trial of ibogaine for methamphetamine has ever been run, and unlike cocaine there is no solid observational study either: the strongest real-world data for ibogaine and stimulants, the 2014 São Paulo case series, treated cocaine and crack. The animal data is mixed. Ibogaine blocked some of methamphetamine's behavioral and stress-hormone effects in rats, but it also raised brain amphetamine levels and amplified amphetamine's effects when the two were given close together. What we do have is a mechanism that fits the injury: meth's core damage is a dopamine system stuck below baseline for months, and ibogaine acts directly on that circuitry. So our claim is deliberately modest. Ibogaine can interrupt the cycle and open a window of quiet. Whether that window turns into recovery depends on the screening before it and the months of integration after it. If you want certainty, we cannot sell you any, and you should be suspicious of anyone who can.

What about meth psychosis?

Heavy or prolonged methamphetamine use can produce paranoia, hallucinations, and delusional thinking, and for most people these fade over days to weeks of abstinence. We take this seriously in screening: giving a psychedelic to someone with active psychotic symptoms is a line we will not cross, full stop. If you have had episodes of meth psychosis that resolved once you stopped, that is common and usually not disqualifying, but we need to know about it, and the 28 clean days exist partly so those symptoms have genuinely settled before a treatment is approved. If psychotic symptoms persist well beyond stopping, that is a different clinical picture, and ibogaine is not the right next step. We will tell you that directly rather than take the booking.

What if I'm using meth alongside opioids or alcohol?

Tell us, because it changes the plan and it may change the timeline. Opioids carry their own clearing requirements and usually mean a longer preparation. Alcohol on top of meth adds its own cardiac and liver considerations to screening. And if there is any chance your supply is contaminated with fentanyl, which is increasingly common in street stimulants, we need to know that too, because it changes what your body is actually clearing. Combined use is the norm rather than the exception among the people who come to us, and it is not a reason to be turned away. It is a reason for us to build the runway around what you are actually taking rather than what the page says.

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Citations (7)

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    Review of ibogaine cardiac risk, including QT prolongation and arrhythmia. Documents a fatality in a 52-year-old man with a 20-year history of alcohol use disorder in whom postmortem examination found hepatic cirrhosis and steatosis alongside coronary artery sclerosis, supporting pre-existing liver disease as a significant risk factor and pre-treatment liver function testing as essential screening.

  2. [35] Sulzer D, Sonders MS, Poulsen NW, Galli A (2005). Mechanisms of neurotransmitter release by amphetamines: a review. Progress in Neurobiology, 75(6), 406–433. Read the source →

    Amphetamines, including methamphetamine, are the only widely used class of drugs that release dopamine directly rather than blocking its reuptake: they enter the neuron through the dopamine transporter, displace dopamine from its storage vesicles, and drive it back out through the transporter in reverse.

  3. [36] Volkow ND, Chang L, Wang GJ, Fowler JS, Franceschi D, Sedler M, Gatley SJ, Miller E, Hitzemann R, Ding YS, Logan J (2001). Loss of dopamine transporters in methamphetamine abusers recovers with protracted abstinence. The Journal of Neuroscience, 21(23), 9414–9418. Read the source →

    PET imaging of five methamphetamine users scanned in early abstinence (about 3 months) and again after protracted abstinence (about 14 months on average). Striatal dopamine transporter levels, which are significantly reduced in methamphetamine users, recovered substantially with sustained abstinence. Performance on motor and memory tests did not show comparable recovery over the same interval. A small sample, so a signal rather than a verdict.

  4. [37] Zorick T, Nestor L, Miotto K, Sugar C, Hellemann G, Scanlon G, Rawson R, London ED (2010). Withdrawal symptoms in abstinent methamphetamine-dependent subjects. Addiction, 105(10), 1809–1818. Read the source →

    Prospective observation of methamphetamine-dependent adults through monitored abstinence. Withdrawal symptoms were most intense during the first week, depressive symptoms did not approach healthy-control levels until about four weeks in, and craving did not decrease significantly until the second week, persisting at reduced levels through at least week five.

  5. [38] Haning W, Goebert D (2007). Electrocardiographic abnormalities in methamphetamine abusers. Addiction, 102(Suppl 1), 70–75. Read the source →

    Electrocardiograms from 158 adults with methamphetamine dependence across five US sites. 27.2% had a QTc interval longer than 440 ms, the first demonstration of clinically significant QTc prolongation in a methamphetamine-using population. Relevant to ibogaine screening because ibogaine also prolongs the QT interval.

  6. [39] Glick SD, Gallagher CA, Hough LB, Rossman KL, Maisonneuve IM (1992). Differential effects of ibogaine pretreatment on brain levels of morphine and (+)-amphetamine. Brain Research, 588(1), 173–176. Read the source →

    In rats, ibogaine given 19 hours before amphetamine significantly increased brain concentrations of amphetamine, suggesting ibogaine inhibits an amphetamine-metabolizing enzyme. Preclinical (animal) evidence, and a direct reason to keep ibogaine and methamphetamine far apart in time.

  7. [40] Maisonneuve IM, Keller RW Jr, Glick SD (1992). Interactions of ibogaine and D-amphetamine: in vivo microdialysis and motor behavior in rats. Brain Research, 579(1), 87–92. Read the source →

    In rats, ibogaine pretreatment potentiated amphetamine-induced increases in extracellular dopamine in the nucleus accumbens and striatum and enhanced amphetamine-induced motor activity. Preclinical (animal) evidence that the two compounds amplify each other rather than cancel out.