What plant medicines do you work with?

Our retreats draw on Amazonian and traditional plant medicines, working within the Cofán lineage of Colombia. The specific medicines available vary by location, always in compliance with local laws.

Is participation legal?

We operate every program in full compliance with the laws of the country where it takes place. The medicines and practices offered differ between locations precisely because of these legal frameworks, and we never work outside them.

Are the ceremonies safe?

Safety is the foundation of our work. Every participant completes a medical questionnaire and an individual evaluation interview before joining, ceremonies are guided by experienced facilitators and therapists, and we work in small groups so each person is closely accompanied throughout.

Do I need to follow a special diet before a retreat?

Yes. Preparation includes a traditional diet in the two to four weeks before the retreat, following the Cofán lineage. We provide clear guidance so you know exactly what to follow and why it matters for your experience.

Who should not participate?

Certain conditions are not compatible with this work, including some cardiovascular conditions and the current use of medications that interact with these medicines, such as certain antidepressants, antipsychotics and mood stabilizers. The evaluation interview exists to assess this together, and participants are responsible for disclosing relevant medical and psychological history.

Can I take part if I'm on antidepressants or other medication?

Some medications, particularly antidepressants, antipsychotics and mood stabilizers, can interact dangerously with plant medicines. This is one of the key things we review in your evaluation. Never stop or change medication on your own — we ask you to consult your prescribing doctor, and we assess suitability case by case.

What does a ceremony involve?

Each retreat includes two to three guided ceremonies led by trained facilitators, held in a safe and supported setting. The format is consistent across our locations; only the available medicines differ. Ceremonies are woven together with preparation and integration so the experience has lasting meaning.

How do you prepare me for the experience?

Preparation begins two to four weeks ahead and includes the traditional diet, practical guidance, and setting your intentions. This groundwork shapes the quality and safety of the experience, which is why we treat it as an essential part of the journey rather than an optional extra.

What happens after the ceremonies — how does integration work?

Integration is where insights become lasting change. The process continues after the retreat ends, and we offer integration support and encourage ongoing practices so what you experience translates into your daily life over time.

Will I be transformed after one retreat?

Personal transformation is a lifelong process, not a single event. A retreat can open powerful doors to self-discovery and growth, but the deeper work continues afterward and depends on your own continued effort and integration.

Are the facilitators trained?

Our facilitators are trained through immersion in the Colombian jungle within the Cofán lineage, and bring backgrounds in therapeutic or psychotherapeutic care. They accompany each ceremony to hold a safe and supported space.

Is this a medical or therapeutic treatment?

No. Holistika Center does not provide medical, psychological or psychiatric services. Our programs are complementary to conventional care, not a replacement for it, and we encourage you to consult your own healthcare providers about any specific concerns.

Holistika Center

Ayahuasca Premium Retreats - Amazonian Plant Medicine
Microdosing - Facilitator Training - Jungle Experience

Monthly Retreats in Spain (Barcelona, Málaga, Mallorca)
Switzerland, Germany, Norway, Mexico & Colombia

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Programs & Expertise

We speak English, French and Spanish

Guidance

Microdosing with Psilocybin,

Differents types of Coaching

Life & Spiritual Guidance

Premium Retreats

Plant Medicines & Entheogens

Breathwork & Family Constellation

Iboga Treatement, Jungle Retreats

Training

Plant Medicine Facilitator, Microdosing, Kambo & Bufo Alvarius.

Sacred Medicines & Transcendent Experience

We facilitate deep, lineage-backed healing journeys utilizing Earth’s most profound master plants and ancestral modalities combined with modern scientific approach.

We work with the following medicines:

The Visionary Masters: Ayahuasca & Yagé for deep spiritual rebirth and systemic emotional purging.
The Transcendental: Bufo Alvarius, the ego-dissolving 5-MeO-DMT "God Molecule" experience.
The Cleansers: Kambo frog peptide for intense physical detox, alongside the celestial insight of Yopo.
The Heart Teachers: San Pedro (Huachuma) for heart-opening grounding, and Iboga for profound rewiring.

Companion Modalities & Integration Tools

Universal offerings to clear blockages, ground your energy, and anchor your process.

Hapë & Ambil: Sacred, grounding tobacco traditions to instantly center the mind.
Sananga: Potent eye drops to clear physical and spiritual vision.
Changa & Syrian Rue: Modern alchemical blends and precise botanical catalysts to deepen integration.

Where to start your journey?

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PREMIUM RETREATS

1 language per retreat
Small group 10-15 ppl*
Exhaustive Screening
Tailored preparation
Live Medicine Music
Advanced Integration
Transfers included*

* depending on location

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MICRODOSING PROGRAM

3 months Psilocybin Microdosing program
Legal: we deliver in Truffles, Shroom or Growing kit.
Microdosing coaching training.

Microdosing

Everything You Want to Know
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Melanie, from the U.K.

"My experience with Holistika was nothing short of transformative. Feeling stuck, I booked an introductory call with Ritshi and from the moment we began he was more understanding and insightful than many traditional therapists I’ve had over the years. He made me feel comfortable and I quickly made the decision to attend a retreat. The facilitators, Florin and Angela, were incredibly welcoming and knowledgeable, helping me to release negative feelings and patterns that had been holding me back for years. I believe I just scratched the surface and am eager to attend another retreat with Holistika. Thank you!"

Retreats with Holistika Center

Holistika Center organizes holistic, integrative retreats across Europe (Barcelona, Málaga, Bern, Hamburg, Oslo) and Latin America (Tulum, Mexico and Magdalena, Colombia), combining a science-based therapeutic approach with the ancestral Cofán traditions of Colombia.

Each retreat includes 2 to 3 ceremonies and is held in a single language, with dedicated retreats in English, French, and Spanish. The format is identical across all locations; only the available medicines vary, in compliance with local laws.

An intimate, structured setting: small groups of 8 to 12 participants, guided by Ritshi Zenati and his team (TPLC-certified coach with multiple trainings and certifications, more than 2,000 people supported since 2017), in a private, therapeutic, and rigorous environment.

What we offer above all is lived wisdom: years of jungle immersion alongside Indigenous teachers and our facilitators' own deep personal processes are the most valuable foundation of our work — wisdom that cannot be learned from books, only earned through experience.

Strict selection: mandatory pre-retreat medical questionnaire and individual evaluation interview.

A complete journey:

Preparation 2-4 weeks before the retreat, including the diet according to the Cofán lineage of Colombia.
Guided ceremonies led by facilitators and therapists trained through immersion in the Colombian jungle, with a background in therapeutic or psychotherapeutic care.
In-depth integration: 2 post-retreat group calls, individual follow-up with a coach certified in psychedelic support, microdosing, and emotional release work both on-site and after the retreat.

Disclaimer: These retreats do not constitute medical treatment and are not a substitute for professional care.

Contraindications: psychotropic medications (notably SSRIs, SNRIs, MAOIs, certain antidepressants, antipsychotics, mood stabilizers, and lithium — medical evaluation required), psychiatric disorders, heart conditions, pregnancy.

Team Credentials

Disclaimer

Life Transformation Backed by Science

ICEERS — International Center for Ethnobotanical Education, Research & Service

MAPS — Multidisciplinary Association for Psychedelic Studies - Hellinger Schule

Grof Transpersonal Training - Johns Hopkins Research Center - The Foundation for Shamanic Studies

ICEERS lnternational Center for Ethnobotanical education research and service

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Holistika Center

Ayahuasca Premium Retreats - Amazonian Plant Medicine
Microdosing - Facilitator Training - Jungle Experience