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Free self-test

Understand your gut issues

Your gut isn't doing what it should. But why? This test maps out which patterns are at play in your body, so you know where to start.

⏱ 4 minutes
🔒 Privacy guaranteed
📊 Personal result

More than 500 people have gone before you

Question 1 of 22
About you
How long have you had gut issues?
About you
Have you already seen a doctor or specialist about your gut issues?
Triggers
How would you describe your stress level over the past few months?
Triggers
How often have you taken antibiotics in your life?
Triggers
Do you currently take acid reducers, or have you taken them for longer than 3 months? (such as omeprazole, pantoprazole, esomeprazole)
Triggers
What does a typical day of eating look like for you?
Your digestion
How do you usually feel after eating?
Your digestion
Do you have heartburn, acid reflux or an acidic feeling?
Your digestion
Do you often need the toilet brush after going to the toilet, or do you see undigested bits of food?
Your microbiome
How would you describe your stools?
Your microbiome
Do you have a lot of flatulence or gas?
Your microbiome
Do you recognise one or more of these symptoms?
(You can choose more than one answer)
Your energy
What is your energy level like on an average day?
Your energy
How are your concentration and mental clarity?
Your energy
Do you notice changes in your hair, skin or nails?
(You can choose more than one answer)
Your energy
How would you describe your mood and motivation over the past few months?
Your immunity
Do you have food intolerances or allergies?
Your immunity
How often are you ill (colds, flu, infections)?
Your immunity
How long does it take you to recover from a cold or flu?
Your immunity
Do you recognise one or more of these symptoms?
(You can choose more than one answer)
Finally
What is your biggest frustration with your gut issues right now?
You can choose more than one answer
Finally
What would you most like to achieve?
You can choose more than one answer
Almost done!
Where shall we send your profile?

Your result

Frequently asked questions

What does the programme cost? ↓

Personal guidance with First Aid for Your Gut runs for six months and costs €1,499 for gut issues without a diagnosis and IBS, or €1,799 for Crohn's disease and ulcerative colitis, no matter how many sessions you need. Both include nutritional advice, a personal plan that adapts to your recovery, and guidance in which your test results are a common thread and are discussed with you. The tests themselves are not included. The intro call is free and without obligation.

Is this backed by science? ↓

Our approach is based on orthomolecular medicine and research into the role of nutrition, the microbiome and lifestyle in gut issues. We work with accredited laboratories for stool, blood and intolerance testing. Jeroen le Duc turned his own experience with Crohn's disease (more than ten years free of symptoms without medication) into a method that has helped hundreds of people since.

I've already tried so much. How is this different? ↓

We understand. Many of our clients have been through the same thing. The difference is in the approach: we don't look at separate symptoms, but at the whole system: your digestion, your gut bacteria, your diet, your energy balance and your immune system. We start with the cause, not the symptom.

Can't I do this myself with the book? ↓

The book “First Aid for Your Gut” is an excellent starting point and already gives you a lot of insight and first steps you can put into practice straight away. But with more complex patterns of symptoms, when several systems are out of balance at once, personal guidance and targeted testing are often needed to really break through.

Does this replace my doctor? ↓

No. Our guidance complements conventional care. We work alongside your GP or specialist, never against them. If there are situations where medical care is needed, we refer you on.