Ibogaine—an alkaloid found in the African shrub Tabernanthe iboga—is one of the most promising tools against certain substance use disorders. It is a long-lasting psychoactive substance whose subjective effects are often described as “dreamlike” or “visionary.” In the informal therapeutic setting, it has become popular for two reasons:
- Intense psychological processing (trauma, grief, habits), often linked to the visionary experience.
- Acute interruption of withdrawal (especially opioids) and reduction of craving in the days that follow.
What the evidence suggests
At present, the honest consensus would be:
- There are preliminary clinical signs and observational series suggesting potential in withdrawal/craving in certain profiles, especially opioids.
- There is not yet a body of evidence equivalent to that of approved treatments (large trials, comparators, long follow-up, extensive pharmacovigilance).
- Safety represents the biggest bottleneck: serious adverse events and associated deaths appear repeatedly in reviews and analyses, with added problems of purity, actual dosage, and combinations. ICEERS highlights the heterogeneity and uncertainty regarding alkaloid content and purity, and the urgency of phase I and II trials for tolerance, dose-effect, and interactions.
Risks of ibogaine
The most frequently cited risk of ibogaine in serious popular literature and regulatory debate is cardiac (arrhythmias, QT prolongation, etc.), especially when:
- there is undetected pre-existing heart disease,
- there are electrolyte disturbances,
- substances are combined,
- or the environment is not prepared for monitoring and rapid response.
The international public conversation explicitly mentions this when discussing its “legal limbo” (for example, in Mexico, where it is described as unregulated and therefore without standardized supervision).
How to evaluate a center
When evaluating an ibogaine clinic, the following factors should be taken into account:
A) Minimum medical safety (essential)
- Electrocardiogram (ECG) before and during (ideally monitoring).
- Blood tests with electrolytes (potassium, magnesium), liver/kidney function.
- Review of interactions (antidepressants, antipsychotics, methadone, stimulants, etc.).
- Identified healthcare personnel (names, professional license number, actual role).
- Written emergency protocol and access to a nearby hospital.
B) Substance
- Is it ibogaine HCl, extract, root? (They are not the same).
- Certificates of purity and batch analysis.
- Clear policy on not mixing with other substanc
C) Ethics and communication
- No “guaranteed cures.”
- Real informed consent (risks, adverse events, contraindications).
- Mental health screening: psychosis/mania, suicide risk, complex trauma.
D) Aftercare
- Integration and follow-up plan (weeks/months).
- Coordination with local addiction resources (therapy, groups, doctor).
Red flags
- “No ECG needed,” “it’s natural, nothing will happen.”
- “Miracle” price + lack of transparency.
- Patient isolation and coercive control.
- Aggressive advertising targeting desperation (“last chance”).
Global map of ibogaine clinics
Here is a list of specific names of clinics and centers (in Spain and abroad) that offer ibogaine/iboga retreats or therapies, grouped by region and with brief descriptions of what they do.
Spain
1. Madera Sagrada (Órgiva)
Center offering ibogaine and iboga treatments, ceremonies, and psycho-spiritual retreats with preparation and integration. It is presented as a space to leave habits behind and promote a “transformative journey.”
2. Sacred Ibogaine Retreat (Madrid: Manzanares el Real)
Event/retreat advertised in retreat directories that includes ibogaine ceremony, medical support, meditation, sound, and preparation and integration sessions (not specifically for addiction detoxification).
3. Harambe Iboga Detox Retreat Center (Valencia)
Center that advertises iboga/ibogaine retreats in a rural setting with a focus on addiction recovery, trauma, and personal growth.
Mexico
4. IbogaQuest (Tepoztlán)
Centro dedicado a tratamientos con ibogaína desde 2009, orientado a adicciones, trauma, ansiedad y crecimiento psicoespiritual.
5. New Path Ibogaine (Rosarito Beach)
Clinic in Mexico offering ibogaine therapy for addiction and other treatments, listed in international directories.
6. Casa Renacimiento (Tijuana)
Center combining ibogaine with personalized care and complementary therapies to support recovery (according to the PlacidWay directory).
7. Casa Santa Isabel (Tijuana)
Ibogaine treatments focused on detoxification and behavioral support processes.
8. Ambio Life Sciences (Baja California / Mexico and Malta)
Network of ibogaine treatment homes with a clinical and safety focus, operating in Baja California and Europe (Malta).
9. MindScape Retreat
Center promoting ibogaine retreat programs, describing itself as one of the few “licensed” centers in Mexico, with a focus on deep healing.
10. Holistic Sanctuary
Comprehensive center for ibogaine and other psychoactive medicines, self-described as offering holistic protocols and one-on-one programs.
11. Iboga Wellness Institute (Cozumel)
Island retreat center offering ibogaine for addiction, post-traumatic stress, and comprehensive wellness, listed in therapeutic center directories.
Other countries
12. Bwiti House (Libreville, Gabón)
Center in Africa offering ibogaine treatments for addiction, depression, and trauma (according to directories).
13. Costa Rica Recovery (San José, Costa Rica)
Center offering rehabilitation therapies that also integrate ibogaine into their methods (according to a treatment directory).
Important considerations
🔹 Legal status by country: In many countries (including much of Europe), ibogaine is not approved as a medicine, so many of these retreats operate in legal gray areas or as private services, not as formally recognized medical treatments.
🔹 Difference between retreat and medical clinic: Some centers offer ceremonial sessions in more “spiritual/holistic” settings, while others present themselves as clinics with medical monitoring—quality and safety vary greatly.
🔹 Human verification required: Before considering any center, it is essential to verify:
- whether they have identifiable professionals,
- what safety protocols they apply,
- whether there is access to emergency medical care,
- and what kind of pre-treatment assessment they perform.
