The ayahuasca diet (also called the dieta) is a preparation practice followed before and after ayahuasca ceremonies. It focuses on eating simple, minimally processed foods while avoiding alcohol, recreational drugs, certain medications, and foods that may interfere with the experience.
Although different traditions have different dietary rules, the goal is generally to prepare the body, calm the nervous system, and reduce potential interactions with the MAOIs naturally present in ayahuasca.
This guide explains:
- what to eat before ayahuasca ceremonies
- foods to avoid before ayahuasca ceremonies
- why does ayahuasca diet matters
- how long to follow the ayahuasca diet
- frequently asked questions
What Is the Ayahuasca Diet?
Although different shamans, retreat centers, and lineages may emphasize slightly different approaches, the principles of the ayahuasca preparation diet are remarkably consistent, reflecting a balance between safety, simplicity, and spiritual readiness.
- Avoid tyramine-rich foods: Because MAOIs prevent the body from breaking down tyramine, consuming aged, fermented, or preserved foods can lead to hypertensive reactions. Avoiding them is not only about comfort but also about preventing potentially dangerous interactions.
- Eliminate stimulants and depressants: Substances like alcohol, caffeine, or recreational drugs can dull or distort the medicine’s effects, while also adding strain on the nervous system, which needs to be calm and stable going into the ceremony.
- Reduce salt, sugar, and processed foods: A clean and simple diet helps lighten digestion, supports detoxification, and prevents the energy crashes or irritability that often accompany refined foods.
- Avoid sexual activity: Abstinence before ceremony, a traditional guideline in many indigenous cultures, is thought to preserve vital life force energy and keep participants focused inward, rather than dispersing their energy outward.
- Emphasize simplicity and plant-based meals: Whole, natural foods align with the purifying spirit of the dieta, making it easier for participants to feel light, clear, and attuned to the subtleties of the plant medicine.
What emerges is a diet that is not just restrictive, but intentionally minimalistic, designed to strip away unnecessary stimulation so that both body and spirit can prepare for the work ahead.
What should you eat before ayahuasca Ceremonies
The guiding principle here is to choose foods that are nourishing, simple, and easy to digest before your ayahuasca ceremony. Recommended foods:
- vegetables
- fruit
- lean proteins (chicken, fish, seafood, beans)
- Whole grains (rice, quinoa, oats, potatoes)
- healthy fats (avocado, olives, unsalted nuts)
- herbal tea
- water
Ultimately, the aim is not deprivation but balance: to create a diet that feels both clean and sustainable, allowing participants to enter the ceremonial space without physical or energetic burden.
Food You should avoid before ayahuasca Ceremonies
These foods should be avoided as much as possible or eliminated completely before your ayahuasca journey.
- alcohol
- recreational drugs
- processed foods
- excessive sugar
- aged cheeses
- cured meats
- fermented foods
- excessive caffeine
| Category | Recommended | Avoid |
|---|---|---|
| Protein | Fresh chicken, fish, beans (if appropriate) | Cured meats, salami, pepperoni |
| Drinks | Water, herbal tea | Alcohol, energy drinks |
| Dairy | Usually limited or avoided | Aged cheeses |
| Snacks | Fruit, nuts (if appropriate) | Chips, candy |
| Cooking | Steamed, baked | Fried foods |
Why Is the Ayahuasca Diet Important?
The ayahuasca brew, traditionally prepared with Banisteriopsis caapi and Psychotria viridis (or, in some cases, with other admixture plants depending on the lineage or tradition), contains compounds that significantly influence the human body and mind. The vine itself is rich in MAOIs (monoamine oxidase inhibitors), a class of substances that temporarily alter the way the body processes neurotransmitters and certain dietary elements. This means that consuming the wrong foods or medications before drinking ayahuasca can create biochemical imbalances, sometimes resulting in intense discomfort, spikes in blood pressure, or even dangerous medical complications.
Yet the ayahuasca diet extends beyond physiology into a deeper, more symbolic realm. Indigenous Amazonian traditions view the dieta as an act of purification, a way to strip away excess, attachment, and distraction so that the body becomes a more transparent vessel for the plant’s teachings. In this sense, the diet is a ritual in itself: a conscious act of preparation that signals respect for the medicine and for the ceremony. Cleansing the body of toxins, reducing overstimulation, and quieting mental restlessness are all seen as ways of aligning with the sacred, allowing participants to participate in ayahuasca ceremonies with clarity, openness, and humility.
How Long Should You Follow the Ayahuasca Diet
Timing plays an essential role in how the ayahuasca diet is followed. Many facilitators recommend beginning the process gradually rather than all at once, as this allows the body to adjust without stress.
- Two weeks before: Begin reducing alcohol, stimulants, red meat, and heavily processed foods. This early transition helps the body slowly detoxify.
- One week before: Fully commit to the dieta, focusing on plant-based meals, avoiding tyramine-rich foods, and minimizing salt, sugar, and oils. This is also when many choose to adopt complementary practices such as meditation or journaling to deepen preparation.
- 24 hours before: Eat only very light meals, or in some cases fast, allowing the digestive system to rest. This significantly reduces nausea during the ceremony and allows the body to be more receptive to the medicine.
Does Every Ayahuasca Retreat Follow the Same Diet?
Although the core principles are the same, there is no universal ayahuasca diet. Some Indigenous traditions observe a very strict dieta, while others focus mainly on avoiding medications, alcohol, and recreational drugs. Requirements vary by lineage, facilitator, and participant health. Guests should always follow the specific preparation guidelines provided by their retreat.
Experiencing Ayahuasca Journey in a Safe and Supportive Setting
Observing the ayahuasca diet is a vital first step, but the quality of the ceremony also depends on the external environment and on the experience of those who guide it. Choosing a space that prioritizes safety and where professional treat participants for with care and compassion can make the difference between a challenging experience and a truly transformative one.
For those who feel called to explore this sacred medicine, Aloee Wellness in Mexico offers 1 Day Private Personal Ayahuasca Retreats conducted in a safe, nurturing, and respectful setting. With experienced facilitators, a deep commitment to tradition, and a supportive atmosphere designed to foster healing and insight, Aloee creates the ideal conditions for safe ayahuasca ceremonies responsibly. Here, participants will enjoy a dedicated support before and after the ceremony, ensuring that preparation - including the dieta -and integration are handled with the attention and care they deserve.
7-Day Ayahuasca Diet Meal Plan
| Day | Breakfast | Lunch | Dinner | Snack |
|---|---|---|---|---|
| Day 1 | Oatmeal with banana, blueberries, and cinnamon | Quinoa salad with cucumber, tomato, parsley, olive oil, and lemon | Baked sweet potato with steamed broccoli and carrots | Apple |
| Day 2 | Overnight oats with sliced pear | Brown rice with roasted zucchini, carrots, and chickpeas | Vegetable soup with quinoa | Unsalted almonds (if tolerated) |
| Day 3 | Fresh fruit bowl with oats | Lentil and vegetable stew | Baked white fish or tofu (if permitted) with asparagus and brown rice | Cucumber slices |
| Day 4 | Banana oatmeal | Quinoa with roasted vegetables | Baked potato with steamed spinach and carrots | Orange |
| Day 5 | Apple cinnamon oats | Rice bowl with broccoli, zucchini, and baked chicken breast (if permitted) | Vegetable stir-fry (lightly seasoned) over brown rice | Fresh berries |
| Day 6 | Fresh fruit with plain oatmeal | Sweet potato and vegetable bowl | Quinoa with steamed green beans and roasted squash | Pear |
| Day 7 | Oats with sliced apple and cinnamon | Mixed vegetable soup with brown rice | Steamed vegetables with baked sweet potato | Banana |
Looking for easy meal ideas? Explore our collection of ayahuasca diet recipes, featuring simple breakfasts, nourishing lunches, comforting dinners, snacks, and herbal teas designed to support your preparation before ayahuasca ceremonies.
Ayahuasca Diet Grocery List
Vegetables
- Broccoli
- Carrots
- Spinach
- Zucchini
- Sweet potatoes
- Potatoes
- Asparagus
- Green beans
- Squash
- Cucumbers
- Tomatoes
Fruits
- Bananas
- Apples
- Pears
- Blueberries
- Strawberries
- Oranges
Whole Grains
- Oats
- Brown rice
- Quinoa
Protein (if your retreat permits)
- Fresh chicken breast
- Fresh white fish
- Tofu
- Lentils
- Chickpeas
Healthy Fats
- Extra virgin olive oil
- Avocados (if permitted)
- Unsalted nuts (if tolerated)
Drinks
- Water
- Herbal teas (ginger, chamomile, peppermint)
Frequently Asked Questions About the Ayahuasca Diet
The ayahuasca diet, often called the dieta, is a preparation practice followed before and after an ayahuasca ceremony. It generally emphasizes whole, minimally processed foods while avoiding alcohol, recreational drugs, certain medications, and other substances that may interfere with the ceremony. The specific guidelines vary between Indigenous traditions and retreat centers, so always follow the recommendations provided by your facilitator.
The ayahuasca diet is intended to support physical, mental, and emotional preparation for the ceremony. Many traditions believe that eating simple, nourishing foods helps reduce distractions, promotes mindfulness, and allows participants to approach the experience with greater clarity. It is also important to reduce the risk of interactions with certain medications and substances.
Many retreat centers recommend following the diet for at least 3 days before the ceremony, while others suggest 2–4 weeks for deeper preparation. After the ceremony, continuing the diet for several days may help support integration and recovery. Your facilitator's guidance should always take priority.
Common foods and substances to avoid include:
• Alcohol
• Recreational drugs
• Processed foods
• Fried foods
• Excess sugar
• Energy drinks
• Dairy (milk, cheeses, yogurt)
• Cured meats
• Fermented foods (depending on your retreat's guidelines)
Recommendations vary, so review your retreat's preparation instructions carefully.
Most preparation diets emphasize:
• Fresh vegetables
• Fruits
• Whole grains (Brown rice, Quinoa, Oats)
• Sweet potatoes
• Fresh legumes (if tolerated)
• Herbal teas
• Plenty of water
Meals are generally simple, lightly seasoned, and minimally processed.
Many facilitators recommend reducing or avoiding coffee for several days before the ceremony. While moderate caffeine is not prohibited by every tradition, eliminating it may reduce nervous system stimulation and help participants enter the ceremony feeling calmer and more grounded.
No. Alcohol should generally be avoided before an ayahuasca ceremony. Most retreat centers recommend abstaining for at least one week, although some require a longer period. Alcohol may interfere with preparation and can increase health risks when combined with other substances.
This depends on the retreat. Some centers allow fresh, lean meats such as chicken or fish in moderation, while others encourage a vegetarian or plant-based diet. If meat is permitted, it should be fresh rather than processed or cured. At Aloee, we recommend avoiding red meats but lean chicken, fish or seafood are good sources of protein.
Some retreats allow eggs as a source of simple protein, while others recommend avoiding all animal products during preparation. Generally speaking at Aloee ayahuasca retreats, we recommend eggs as a good source of lean protein.
Many preparation diets recommend limiting or avoiding dairy, particularly aged cheeses. Fresh dairy products may be permitted at some retreats, but practices vary. If you're unsure, ask your facilitator before the ceremony.
These foods contain higher levels of tyramine. Although ayahuasca contains reversible MAOIs, and dietary restrictions may differ from those associated with prescription MAOIs, many retreat centers continue to recommend avoiding tyramine-rich foods as a precaution. Always follow your facilitator's guidance.
Some medications can interact seriously with ayahuasca. Never stop or change a prescribed medication without consulting your healthcare provider. Inform your retreat center of all prescription medications, over-the-counter drugs, and supplements during your health screening so they can assess whether participation is appropriate. Aloee Wellness offers complimentary health & safety screening before your registration.
Some supplements may be safe, while others could interact with ayahuasca or influence the ceremony. Always disclose all supplements—including herbal products and workout supplements—to your facilitator before attending.
Some ceremonies recommend eating a light meal several hours beforehand, while others ask participants to fast for part of the day. Fasting requirements differ by tradition, so follow the instructions provided by your retreat center. At Aloee Wellness, we recommend fasting for 6-8 hours prior to your ayahuasca ceremony.
Not following the recommended preparation may affect your physical comfort, mental focus, or overall ceremony experience. More importantly, failing to disclose medications or substance use could increase health risks. If you accidentally consume something you're unsure about, contact your retreat facilitator before the ceremony.
Research on ayahuasca has grown in recent years, but there is limited scientific evidence evaluating the traditional preparation diet itself. Many dietary recommendations are based on Indigenous knowledge, facilitator experience, and safety considerations rather than clinical trials.
No. Preparation guidelines vary between Indigenous traditions, facilitators, and retreat centers. Some recommend a strict dieta, while others focus primarily on avoiding medications, alcohol, recreational drugs, and heavily processed foods. Always follow the instructions provided by your chosen retreat.
Light activities such as walking, stretching, yoga, or gentle mobility exercises are generally encouraged. Some traditions recommend avoiding intense workouts in the days leading up to the ceremony to conserve energy and promote a calm state of mind.
Every participant should follow the preparation guidelines provided by their retreat center, but the exact dietary requirements may differ depending on the tradition, individual health considerations, and medications. Completing an honest health screening and discussing any concerns with your facilitator are essential parts of preparing safely.
About the Author
This article was created by the team at Aloee Wellness, a holistic healing platform specializing in plant medicine healing, holistic wellness, and integrative healing experiences.
Our practitioners bring together experience in plant medicine, immersive healing retreats, and somatic practices, supporting individuals through deep emotional and personal transformation.
We combine ancient healing traditions with modern understanding of the mind-body connection to create safe, intentional spaces for lasting change.
Disclaimer
This content is for informational purposes only and does not constitute medical advice. Holistic healing practices, including mindfulness and plant medicine, are not a substitute for professional medical treatment. Always consult a qualified healthcare provider regarding any medical condition or treatment decisions.
