Self.co Helps You Identify the Causes of Bloating
Backed by a certified laboratory with 137,000+ tests performed to identify digestive-related issues.
certified
medical lab
7-10 days
The food intolerance test results are thorough and clear. Not only the products but also the symptoms are reviewed. Recommendations are also provided. I am very happy that I did this test. Now I will be able to precisely change my habits and improve my well-being. Thank you!
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Our users reached their goals
Before
After
Before
After
Before
After
The Self.co food intolerance test shows exactly which foods are causing the inflammation
You get:
A personalized immune reactivity profile
A ranked list of your trigger foods
A simple elimination plan
A reintroduction roadmap
Optional specialist consultation
Certified lab analysis
Food Intolerance Test with Expert Interpretation
Test includes:
Get the complete picture
Add allergy test to uncover both food intolerances and allergies in one go
The food intolerance test results are thorough and clear. Not only the products but also the symptoms are reviewed. Recommendations are also provided. I am very happy that I did this test. Now I will be able to precisely change my habits and improve my well-being. Thank you!
Over 27,00K happy users
Real stories, real results
Join thousands who reconnected with their bodies through self.co — uncovering hidden triggers and finding a clear path to feeling whole again.
I was bloated every single night for years. The test found 3 trigger foods I ate daily. Removing them changed everything — my stomach is flat again.
No doctor ever explained this. This test did in one report what years of trial and error couldn't.
I used to think my digestive issues were random. Now I know exactly which foods cause them. I finally feel in control.
How it works
Order online
Receive your test kit delivered to your door.
Fill a questionnaire
Provide information about your goals and symptoms.
Collect your sample
Just a small finger prick (20 µl of blood) — easy, quick, and painless.
Get your results
Within 5–10 days, receive a clear report with personalized insights and recommendations.
Our benefits
Why choose self.co
See how we compare to doctor visits, traditional labs, and other testing platforms.
Digestive issues are not "just stress" or "just a sensitive stomach."
Most people are told:
But daily digestive discomfort — especially the kind that gets worse unpredictably — is NOT normal. It's a sign of low-grade inflammation from specific foods your immune system is reacting to.
And the worst part? You don't react to these foods immediately. Which is why you haven't found the pattern.
The real cause: delayed immune reactions (3–48 hours later)
Food intolerance reactions are not digestive. They're immune-driven.
Here's what happens:
You eat a food your immune system reacts to
Your body releases IgG antibodies
This creates inflammation in your gut
The inflammation disrupts digestion and causes discomfort
You feel symptoms HOURS after eating — or even the next day
When you remove your trigger foods, your digestion calms down — fast.
Your body stops fighting itself. It starts working with you.
Comfortable digestion after meals
No more unpredictable cramping
No more avoiding foods "just in case"
Predictable, calm digestion
Feeling lighter, more energized
Eating with confidence again
Reduced anxiety around meals
Better sleep and mood
Common questions we hear
And the answers that change everything
"What if this has nothing to do with food?"
If digestive discomfort is daily or unpredictable, food-triggered inflammation is one of the most common causes.
"But I eat healthy!"
Healthy foods can still be your top triggers — especially oats, eggs, yogurt, almonds.
"Will I have to cut everything?"
No. Most people have only 3–7 major trigger foods.
"Isn't this just a sensitive stomach?"
A truly sensitive stomach is rare. Most chronic digestive issues are driven by specific immune reactions to foods.