Sacred medicine of the Amazon
Kambo: the medicine of the giant monkey frog
A living Indigenous tradition, explored through its history, its science, and the ways it is said to touch body, mind and spirit.
What is Kambo?
A protective secretion from a frog that lives between two worlds
Kambo, also called sapo, is the skin secretion of Phyllomedusa bicolor, the giant monkey tree frog of the Amazon. In the wild it is the frog’s natural defense. It is gathered by gently scraping the frog’s skin, and the frog is then returned to the forest.
Kambo is non-psychoactive. It does not produce visions. Its effects are intensely physical and short-lived, and people often describe it as grounding.
Traditionally it has been used as a cleansing and strengthening practice. Today, people seek it to reset, release accumulated stress and reconnect with the body. Because it activates strong sensations and nervous system responses, preparation, pacing, consent and integration are essential parts of responsible practice.
History & lineages
A living tradition, not a single origin story
Kambo has been used by Indigenous peoples of the upper Amazon for hundreds of years, and by some accounts much longer. Because each people formed its own relationship with the medicine, there is no single origin or uniform technique.
Peoples who keep Kambo traditions today include the Matsés, Mayoruna, Marubo, Nukini, Amahuaca, Katukina, Kulina and Kaxinawá (Huni Kuin). We share this history with gratitude to the communities who have carried it.
The legend
A widely told story describes a time when illness swept through a village and the usual plant medicines no longer worked. A healer sought guidance from the forest and the spirit world and was shown the frog and how to use its medicine. Each people tells this story in its own way.
Warrior medicine
Hunters traditionally received Kambo before a hunt, a long journey or a hard season, for stamina and sharper senses. It was also used to clear panema, a heaviness, stagnation or bad luck that clings to a person.
Not every lineage is the same
Some practices reach back many generations, while others, including those of Caboclo communities, are more recent or less documented. Techniques vary widely by culture and purpose.
- GenerationsKambo is woven into the lives of Amazonian peoples, with each lineage holding its own stories and techniques.
- 1925French missionary Constantin Tastevin records Kambo use among the Kaxinawá (Huni Kuin) near the Juruá River in Brazil.
- Late 20th c.Anthropologist Katharine Milton describes its use among the Mayoruna, and journalist Peter Gorman writes about receiving it from the Matsés in Peru.
- 1990sIndigenous practitioners and Caboclos (mixed-heritage people taught by tribal elders) begin sharing Kambo more widely in Brazilian towns and cities.
- 2000s–todayKambo spreads worldwide and is now shared in communities across the globe.
The science, part 1
Peptides 101
Peptides are short chains of amino acids, the body’s messengers. They bind to receptors on the surface of cells and signal them to act, shaping mood, digestion, pain, immune response, circulation and tissue repair. Some peptides act as hormones, carrying signals between glands and organs.
Neuropeptides
Produced in the brain and nervous system, they help neurons communicate. They act more slowly than neurotransmitters but their effects last longer, influencing mood, memory, motivation, pain and emotion.
Endorphins
The body’s own opioid peptides. They help us cope with pain and stress and are often called the feel-good chemicals.
Why Kambo is interesting
The frog’s secretion contains dozens of peptides that resemble human signaling molecules. That is why scientists have studied it for decades, and why patents have been filed on several of its compounds.
The science, part 2
The peptides in Kambo
Kambo’s peptides do not all act the same way. Some affect digestion and circulation, others the nervous system, pain pathways or immune response. Together they create a whole-body effect rather than a single targeted action. Italian pharmacologist Vittorio Erspamer was among the first to analyze them.
Phyllomedusin
Gut & glands
Stimulates smooth muscle in the gut and the salivary and tear glands. Closely tied to the purge.
Phyllocaerulein
Digestion & gallbladder
Mimics a hormone that contracts the gallbladder and stirs stomach and gut activity. It also lowers blood pressure and affects stress hormones.
Phyllokinin
Blood vessels
Widens blood vessels and increases blood flow. Linked to the heat, flushing and swelling people feel.
Sauvagine
Stress hormones
Resembles a hormone in the body’s stress-response system and affects blood pressure, body temperature and the adrenal glands.
Dermorphin
Opioid receptors
Binds strongly to opioid receptors and is many times more potent than morphine in animal studies. Of strong interest for pain research.
Deltorphins
Opioid receptors
Bind to a different opioid receptor with unusual precision. Studied for their effects on pain and emotional regulation.
Adenoregulin
Brain signaling
A member of the dermaseptin family that affects adenosine receptors in the brain in lab studies.
Dermaseptins
Antimicrobial
Kill bacteria, fungi and some parasites and viruses in the lab, likely protecting the frog in its humid, microbe-rich home.
Tryptophyllins
Under study
A diverse family studied for effects on yeasts, inflammation and blood vessels.
How it enters the body
The lymphatic system
Kambo is applied to tiny superficial burns that open only the top layer of skin. From there it is taken up through the lymphatic system rather than injected into the blood. This is why gates must stay shallow: Kambo should never be placed on a deep burn or one with a red ring around it.
The lymphatic system is a network of vessels and nodes that collects fluid from tissues, filters it, and returns it to the bloodstream. It has no pump of its own, so it relies on movement, breath, muscle contraction and hydration.
What the lymphatic system does
- Keeps fluid balanced in the body
- Absorbs fats from the digestive tract
- Helps defend against infection
- Carries waste and damaged cells away for filtering
How it’s applied
What happens in a Kambo session
Practices vary between traditions and practitioners. This is the general shape of a session. The intense phase is short, but the whole container, from opening to rest, takes time and should never be rushed.
- 01
Screening & preparation
A careful health and medication review, a period of fasting, and a calm space with everything close at hand.
- 02
Opening & intention
The space is opened with breath, silence or a few words, and an intention is set.
- 03
Opening the gates
A small glowing stick makes a few superficial burns, usually on the ankle, calf, thigh, shoulder or back.
- 04
A test point first
A single point of medicine is applied and watched for a few minutes, because strength varies from batch to batch.
- 05
The medicine & purge
Heat, flushing and often swelling arrive within minutes, followed by a purge. Points are removed after the purge, and typically within about 30 to 40 minutes.
- 06
Rest & closing
The body is given time to settle, the gates are tended, and the space is closed with gratitude.
Setting the space
A calm, organized space means less moving around once the medicine is working, which reduces lightheadedness. Typical essentials: a purge bucket, water and electrolytes, tissues and towels, a fan, a candle, and a bathroom close by. Many people add an altar of meaningful objects such as stones, a plant, flowers or a written intention. There is no correct way to do it; what matters is that it feels calm and safe.
The purge is not only physical
Most people vomit, often bringing up yellow-green bile. A purge can also show up as tears, shaking, sweating, sound or a trip to the bathroom. Intensity is not a measure of benefit, and no one needs to push through pain.
Optional ceremony additions
Hapé & Sananga
Hapé and Sananga are two traditional Amazonian medicines I offer alongside Kambo. Both help ground the body and prepare you to receive the medicine. They are optional and included at no extra charge. You can choose on the day whether they feel right for you.
Hapé
Sacred snuff
Hapé (pronounced ha-PAY) is a sacred snuff made from finely ground Amazonian tobacco blended with tree ash and medicinal plants. It is gently blown into each nostril through a small pipe, either by me or by you with a self-applicator.
What it does: Hapé brings you quickly out of your head and into your body. Many people feel their mind go quiet, their breath slow down and their attention settle. It can clear the sinuses, bring tears to the eyes, and sometimes start a small release of its own.
In ceremony: it is used to center, set intention, and open the space with presence.
Sananga
Eye medicine
Sananga is a traditional eye medicine made from the roots and bark of an Amazonian shrub. A drop is placed in each eye. Hunters of peoples such as the Matsés and Kaxinawá used it to sharpen their vision and clear panema, the heaviness that clings to a person.
What it does: Sananga brings an intense sting that passes within a minute or two. Many people describe what follows as a wave of clarity: brighter vision, a release of tension in the face and head, and a clearer, calmer focus.
In ceremony: it is used to clear energetic heaviness and help you see your intention more clearly.
How they prepare you for Kambo
- Ground the body and bring you fully into the present
- Settle the nervous system before the medicine begins
- Quiet a busy or anxious mind
- Clear heaviness and sharpen your intention
- Create a gentle transition into ceremony
Your choice, every time
Hapé and Sananga are always optional, and you can say yes to one, both or neither. Hapé contains tobacco, so let me know if you would rather avoid nicotine. Please remove contact lenses before Sananga.
Intentions
An anchor, not a demand
An intention gives the mind something steady to return to when the experience gets uncomfortable. It is not about controlling the outcome. Simple, honest intentions tend to work best.
You can deepen an intention by connecting it to:
- A hard emotion you are working with, such as fear, anger, shame or grief
- A quality you want to return to, such as peace, clarity or safety
- Something life has pulled you away from, such as joy, trust or creativity
- An area of the body you want to bring care and attention to
Multidimensional medicine
Body, mind and spirit
In Indigenous traditions, Kambo works on more than the physical body. These are experiences people commonly describe. They are traditional beliefs and personal accounts, not medical promises.
Body
Feeling cleared, lighter and renewed after the purge. Many notice heightened senses afterward, echoing the hunters who used Kambo to sharpen their awareness.
Mind & nervous system
The intensity leaves little room for overthinking. Many describe learning to let sensation be sensation, and leaving with a greater sense of steadiness and presence.
Spirit
Traditionally, Kambo clears panema, the heaviness that keeps a person stuck. The frog, at home in water and on land and transformed from tadpole to frog, is seen as a teacher of balance and integration.
Meet your practitioner
Hi, I’m Darci
I’m a Kambo practitioner and body-based somatic practitioner in Southern California, and the founder of Holos Healing. My somatic work has deepened my understanding of the body, the stories it holds, and how to release them so we can live as the fullest expression of ourselves.
I was drawn to Kambo because of what it has done for my own body and life. It helped me take a quantum leap into the truest version of myself.
I love Kambo because it is a body-based medicine. You will never be more in your body than you are in a Kambo session. It is 100% medicine from the Earth, carried for generations to support the body, mind and spirit, and I love how it helps the body remember its own healing.
I hold every session with preparation, presence and deep respect for the medicine, the frog, and the peoples who have carried this tradition. My role is to create a calm, safe container so your body can do what it already knows how to do.
Benefits
What people seek Kambo for
Traditionally, Kambo was used for stamina, strength and clearing whatever weighs a person down. Today, people come to it for support on many levels. These are the benefits people most often describe.
Physical
- A sense of deep cleansing and reset
- Renewed energy and vitality
- Feeling lighter in the body
- Support for sluggish digestion and bile flow
- Sharper senses and stamina
- Feeling stronger and more resilient
Emotional
- Release of stored emotion such as grief, anger or fear
- Relief from feeling heavy or weighed down
- Greater emotional steadiness
- Support through hard seasons and transitions
- Renewed self-respect and self-trust
Mental
- Mental clarity and focus
- Quieting of overthinking
- Being fully present in the body
- Breaking old patterns and habits
- Motivation to care for yourself
Spiritual
- Clearing panema, stagnation or bad luck
- Courage and confidence
- Clarity about your next step
- A deeper connection to nature and the body
- A sense of renewal and new beginnings
The 3-sit series
Why Kambo is traditionally received in threes
In many Amazonian traditions, Kambo is received as a series of three sessions: within one moon cycle (about 28 days), or on three days close together. Practitioners and clients consistently find that the series reaches further than any single sit on its own.
- 01
Sit one: opening
The first session introduces your body to the medicine. It often clears the surface layer: what is closest to the top, physically and emotionally.
- 02
Sit two: deepening
With the body already familiar with Kambo, the second session often reaches deeper. Many people notice it works on a different layer than the first.
- 03
Sit three: integrating
The third session tends to settle and seal the work. Many describe it as gentler, clearer, and the point where the changes start to feel lasting.
What the series does for the body
- Lets the effects build on each other rather than starting over each time
- Gives the lymphatic, immune and digestive systems repeated, focused support
- Helps the nervous system learn the wave, so each sit often feels easier to move through
- Reaches deeper layers of physical and emotional release
- Gives you time to integrate between sessions
Is a single session okay?
Yes. A single session can be a powerful reset, and some people prefer to start with one and see how they feel. The series is recommended, never required. We will decide together what fits your body, your schedule and your intentions.
How I work
Meeting you where you are
Whether this is your first time or your fiftieth, every session is paced to your body. The medicine is strong, and I believe in respecting that by never rushing the process.
New to Kambo
- We go slow and low: a test point first, then a small number of points
- Plenty of time to explain each step and answer every question
- You set the pace and can pause or stop at any point
- Your dose grows gradually across a series as your body gets to know the medicine
Seasoned clients
- Points matched to your experience and how your body responds
- Deeper, more focused work on specific intentions
- Options to come back for a new series or regular tune-ups
- A space to keep building your relationship with the medicine
Microdosing
Gentle microdose options
A microdose uses just a few very small points of Kambo. The experience is softer and shorter, often with little or no purge, while still giving the body a gentle reset.
Tune-ups
A small dose between full sessions or series to keep your system clear, your energy steady and your connection with the medicine strong. Many people like a monthly or seasonal tune-up.
When you feel run down
Many practitioners offer a microdose at the first signs of feeling sick or depleted. Clients often report it helps them bounce back faster and feel supported while their body does its work.
Gentle starting point
For anyone who feels nervous about a full session, a microdose can be a softer way to meet the medicine first.
Preparation & dieta
Prepare with gentleness, not restriction
Dieta is not about perfection. It is about reducing stress on the body so it can meet the medicine well. These are guidelines, not rules. What matters most is arriving appropriately fasted, well hydrated, and with medications carefully reviewed.
24 to 72 hours before
- Eat simple, easy-to-digest food such as soups, broths, rice, vegetables and simple proteins
- Avoid alcohol and recreational drugs
- Cut back on caffeine
- Hydrate steadily with electrolytes over the days before, not all at once
- Prioritize sleep and rest
Nervous system preparation
- Slow down and reduce stimulation
- Step back from emotionally charged situations
- Spend time in nature or quiet reflection
- Arrive nourished and resourced, not depleted
The day of
- Fast for several hours before the session
- Choose a time when you are not rushed
- Wear comfortable clothing
- Keep the rest of the day free for rest
Contraindications & screening
Who Kambo is right for
Kambo is a powerful medicine, and it has clear contraindications. Honoring them is what keeps the practice safe. Contraindications are not judgments; they are boundaries of care. A trained practitioner will walk through these with you during screening.
Health conditions
- Heart disease, heart failure, arrhythmia or aneurysm
- History of stroke, brain bleed or blood clots
- Severe or uncontrolled high or low blood pressure
- Epilepsy or seizure disorders
- Serious kidney or liver disease
- Gallstones or a history of pancreatitis
- Addison’s disease or other serious adrenal disorders
- Recent major surgery or an organ transplant
- Known allergy to frog secretions
Mental health & life stage
- Pregnancy or breastfeeding
- An eating disorder, especially one involving purging
- Psychosis, dissociative disorders or bipolar disorder
- Under 18 years old
Medications
- Blood pressure or heart medications
- Diuretics (water pills)
- Antidepressants, antipsychotics or lithium
- Stimulants
- Opioids or opioid blockers
- Immunosuppressants
- Never stop a prescribed medication without guidance from your prescriber
Not right now
- Acute illness, infection or injury (a gentle microdose may be an option instead)
- Dehydration or extreme exhaustion
- Significant emotional instability
- Any feeling of being rushed or pressured
Screening is not pass or fail
Good screening gathers enough information to make a conscious decision. Be honest about medications, recent illness, any history of fainting, panic attacks or severe anxiety, your hydration, and your current stress and emotional capacity. You can always pause, delay or decline a session without explanation.
How to book
Four simple steps to your first session
Kambo sessions are offered in Southern California. Every journey begins with getting to know you.
- 01
Read the contraindications
Start by reading through who Kambo is right for, so you know it’s a good fit before you begin.
- 02
Complete the questionnaire & waiver
Fill out the client questionnaire and sign the waiver below so I can understand your health, medications and intentions.
- 03
Book a 15-minute call
Choose a time for a free 15-minute phone consultation.
- 04
Talk it through
On our call, we’ll go over your health forms together and I’ll answer all of your questions. From there, we’ll choose your session date.
Client questionnaire & waiver
Tell me about you
Please complete the questionnaire and waiver before our 15-minute call. We’ll go over it together, and I’ll answer any questions you have.
Aftercare & integration
Integration is where the real work begins
The body keeps processing long after the points are removed. Fatigue, emotional tenderness, clarity or a feeling of openness are all common. Integration is not about doing more; it is about listening more closely.
The first 24 hours
- Rest, and keep your schedule light
- Rehydrate gently with water and electrolytes
- Eat simple, nourishing food, including salt and healthy fats
- Stay warm and comfortable
- Avoid intense exercise, alcohol and overstimulation
Caring for the gates
Many people apply sangre de grado (dragon’s blood), a red resin from the Amazonian Croton lechleri tree traditionally used on wounds. Let it dry, keep the gates clean and uncovered while they heal, and avoid tight clothing over them. Small marks usually fade over 6 to 12 months.
If a gate shows spreading redness, warmth or swelling, have it checked.
Integration practices
- Journaling without rushing to interpret
- Time in nature
- Gentle movement, yoga or breathwork
- Daily gratitude
- Creative expression: writing, art, music or dance
- Asking each day: what would feel most supportive for me today?
Integration is not linear. Move at your own pace, stay curious, and stay gentle with yourself.
FAQ
Common questions
Is Kambo a psychedelic?
No. It does not cause visions or alter perception. Its effects are mainly physical and short-lived.
How long does it last?
The intense phase usually lasts 15 to 40 minutes. A full session, with preparation, opening and rest, often takes two to three hours.
Does it hurt? Will it scar?
Opening the gates feels like a brief, sharp sting. The gates usually leave small round marks that fade over 6 to 12 months, though some remain.
Why are there several sessions?
Traditionally Kambo is often received as a series of three sessions within one moon cycle, so each sit can build on the last. A single session is always an option, and any series is adjusted to how your body is responding.
Do I have to take Hapé or Sananga?
No. Both are optional, included at no extra charge, and you can decide on the day.
What is a Kambo microdose?
A few very small points for a gentler, shorter experience, used for tune-ups, when you feel run down, or as a soft first meeting with the medicine.
Is Kambo safe?
For most people, yes, when contraindications are respected, screening is thorough and a trained practitioner serves the medicine. That is why screening and preparation matter so much.
Is the frog harmed?
Traditionally the frog is held, gently scraped and released back into the forest.
Is it really a vaccine?
“Vaccine of the rainforest” is a traditional nickname. Kambo does not work like a vaccine and is not a replacement for medical care.