Marcel
In recent years I have specialized most in depression and negative self-images and how they work on a cellular level. Depression can have a variety of causes, including diet, medication, illness, and emotional setbacks. The mind, or in other words your mindset, can make your body unhealthy and thereby provoke inflammatory depression. It also works the other way around, depression or inflammation in the body cause negative thinking. You can use my knowledge and services to escape from the negative spiral of depression. At the moment I am attending lectures on the combination of behaviour, biology and evolution. This shows that a lot of our behavior goes beyond our own lives. I apply this new knowledge to new sessions.
Upcoming Programs by Marcel
Private psilocybin sessions
A private psilocybin session with Marcel as your guide means you're choosing for the most experienced guide in the Netherlands! With a staggering amount of 2079 persons guided up until Feb 1st 2025, Marcel is probably one of the most experienced in the world. What do you get? Intake, neurotransmitter test, personal advice, preparation calls, […]
Private MDMA session
A private MDMA session with Marcel as your guide means you're choosing for the most experienced guide in the Netherlands! With a staggering amount of 2079 persons guided up until Feb 1st 2025, Marcel is probably one of the most experienced in the world. What do you get? Intake, neurotransmitter test, personal advice, preparation calls, […]
Psychedelic preparation call
Also With Gijs, Janneke, Reineke, Ronald and Sascha
Call us for a psychedelic exploration call—whether you're preparing for your own trip or integrating insights from a recent session. During this call, you'll enjoy: 🔍 Insightful Exploration: Our experienced facilitator will guide you through a brief journey into the world of psychedelics, highlighting their transformative potential. ❓ Focused Q&A: Ask your key question about […]
Private Psilocybin Therapy Session in Amsterdam
Also With Sascha
Private Psilocybin Truffle Therapy in Amsterdam – Guided by the Experts in the Psychedelic Field Location: Amsterdam, Netherlands Duration: 1 day (customizable) Format: 1-on-1 private session Language: English, Dutch Facilitators: Psychologist Sascha or Coach Marcel (2,000+ sessions guided) Legally explore the healing power of psilocybin in a safe, therapeutic setting. With Triptherapie, your private session […]
MDMA group session including overnight stay
Our MDMA retreat for a maximum of 3 participants and one highly experienced guide (Marcel with 2100+ clients) is now available to book. In the MDMA ceremonies that we organize, you participate as one of a maximum of five participants. You prepare for this session individually, working with the personal advice we give you. On […]
Special psilocybin two day retreat - Psiloflora and psilohuasca option
Also With Reineke
This is a special psilocybin retreat where you have the option to go for a high dose of psilocybine or for psilohuasca or psilohuasca. We also allow you to choose MDMA, or LSD or the combination of LSD with MDMA or psilocybin. Another plus of this ceremony is that we limit the participants to max […]
Special shroom ceremony - Psiloflora and psilohuasca optional Copy
This is a special psilocybin retreat where you have the option to go for a high dose of psilocybine or for psilohuasca or psilohuasca. We also allow you to choose MDMA, or LSD or the combination of LSD with MDMA or psilocybin. Another plus of this ceremony is that we limit the participants to max […]
MDMA group therapy (Two day event)
Also With Reineke
Step into a powerful setting for healing and transformation with our MDMA-assisted group retreat, limited to a maximum of five participants and supported by two experienced therapists. This intimate setup ensures personal attention and a deeply therapeutic atmosphere. Each participant follows a tailored preparation process in the weeks before the retreat. This includes a detailed […]
MDMA group therapy session near Rotterdam
Also With Janneke
Step into a powerful setting for healing and transformation with our MDMA-assisted group retreat, limited to a maximum of five participants and supported by two experienced therapists. This intimate setup ensures personal attention and a deeply therapeutic atmosphere. Each participant follows a tailored preparation process in the weeks before the retreat. This includes a detailed […]
Special psilocybin ceremony - Psiloflora and psilohuasca optional Copy
This is a special psilocybin retreat where you have the option to go for a high dose of psilocybine or for psilohuasca or psilohuasca. We also allow you to choose MDMA, or LSD or the combination of LSD with MDMA or psilocybin. Another plus of this ceremony is that we limit the participants to max […]
Special psilocybin ceremony - Psiloflora and psilohuasca optional
This is a special psilocybin retreat where you have the option to go for a high dose of psilocybine or for psilohuasca or psilohuasca. We also allow you to choose MDMA, or LSD or the combination of LSD with MDMA or psilocybin. Another plus of this ceremony is that we limit the participants to max […]