The dieta isn’t just about what you eat—it’s about how you show up.
It’s the physical, mental, and energetic prep for drinking ayahuasca. You’re not just cleaning your body—you’re clearing static. No salt, no sugar, no sex, no alcohol, no processed crap. You strip it all away so the medicine has a clean channel to move through.
But it’s deeper than that. The dieta is a declaration. It says: I’m serious. I’m not here to chase visions. I’m here to change.
“How you do anything is how you do everything.”
The dieta is a chance to practice that truth.
The Science Behind It
There’s actual science behind why the dieta exists—especially when it comes to how ayahuasca interacts with your body.
Ayahuasca is a brew, usually made from Banisteriopsis caapi (which contains MAO inhibitors) and Psychotria viridis (which contains DMT). The MAO inhibitors allow the DMT to be active orally, which normally it wouldn’t be. But MAO inhibitors come with a big warning label: you need to be careful what else you’re putting in your body.
Foods high in tyramine—aged cheeses, cured meats, fermented stuff, soy sauce, alcohol—can dangerously spike your blood pressure when combined with MAOIs. That’s not spiritual discomfort—that’s a medical emergency.
“The spirit might be willing, but the nervous system has to be ready.”
There’s also the serotonin issue. Ayahuasca impacts serotonin, and if you’re on antidepressants (especially SSRIs), it can lead to serotonin syndrome—another dangerous interaction. Even outside of medications, a cleaner diet helps regulate neurotransmitters like dopamine and serotonin, which means you go in more balanced, more steady, less reactive.
All this to say: the dieta has real pharmacological importance. It’s not just tradition—it’s smart biology.
The Spiritual Side of It
Even without the science, I’d still do the dieta. Because the deeper point isn’t chemistry—it’s commitment.
The dieta is how you show respect. It’s how you tell the medicine, and yourself, that you’re not just here for fireworks. You’re here to face yourself.
“Discipline isn’t deprivation. It’s devotion.”
Every craving that comes up—sugar, caffeine, sex, distraction—is a teacher. It shows you where you run, what you avoid, how you soothe. Resisting those pulls isn’t about being rigid. It’s about building the muscle to stay present with discomfort.
And that’s exactly what ayahuasca asks of you.
In many indigenous traditions, the dieta is a sacred contract. You’re not just prepping your body. You’re entering relationship with the plants. And that relationship begins the moment you say yes.
“The dieta is the first ceremony.”
My Experience
The first time I did ayahuasca, I went all in. Over 30 days of strict dieta. Cold turkey on everything. It was tough, but when I walked into that first ceremony, I felt ready. My body was clear, my mind was still, my intention was sharp.
And the experience was deep. Not just intense—it felt earned.
After that journey, I came home, walked into my livingroom, looked at my bourbon collection—bottles I’d curated for years—and packed them up. The rare ones, the expensive ones, I gave away or donated. Some I poured down the drain.
On that same cabinet, I built an altar.
“What you clear out makes space for what matters.”
The altar became a space to honor my life, my experiences, my growth. A visual reminder: something in me had changed. I didn’t drink for almost five years—not out of willpower, but because I no longer needed it.
The next few times I sat with the medicine, I didn’t prep the same way. And I felt it. More resistance in the body. Less clarity. Still powerful, but off. Ayahuasca has never been easy for me—every ceremony starts in the dark. But when I prepare well, I’m more grounded. Less afraid.
“The harder you train, the easier the fight.”
This Time Around
This time, I’m approaching the dieta with a different mindset.
Yes, I’m following the physical restrictions. But I’m also doing what I call pre-integration.
We talk a lot about integration after the ceremony—journaling, meditation, reflection. But I’m doing those things now. Before. Because the point isn’t just to survive the ceremony—it’s to actually live differently afterward.
I’m looking at personal relationships. My issues with asking for help and actually receiving it. That’s one of my edges. I’m not waiting for the medicine to throw that in my face—I’m sitting with it now.
I’m journaling daily. Meditating. Practicing emotional honesty. Tracking my patterns.
“Don’t wait for the medicine to show you who you are. Start showing up now.”
Because if integration is about honoring the insights, then pre-integration is about preparing the ground. I don’t want this to be another round of insight with no action. I want to live the change.
Conclusion
Ayahuasca isn’t a shortcut. It’s a mirror. And the dieta is how you prepare to face what you see.
Every time I’ve taken it seriously, the experience has gone deeper. The change has stuck longer. Every time I’ve skipped steps, I’ve felt the cost—in my body, my mind, my ability to process.
This time, I’m not just cutting things out. I’m practicing the life I want to live. Because the real ceremony doesn’t start when you drink. It starts when you decide you’re ready to face yourself.
“The cup is just a catalyst. The work is how you hold it.”
Great explanation. I'm ready. I just need to find a way!! I love that you share so openly.