Understand your Longevity Score with 25 Science-Based Questions

Answer 25 quick questions and get your personal Longevity Score plus a recommendation if a microbiome test is right for you.

Start the quiz

How it works

  • Step 1 — Take the quiz

    Answer 25 simple questions about Inflammaging & Immune Aging, Metabolic Longevity, Muscle & Mitochondria, Circadian & Stress Physiology and Microbiome Diversity & Gut Barrier.

  • Step 2 — Get your Longevity Score

    See if your gut supports Healthy Aging and how urgent action is.

  • Step 3 — Take action with a microbiome test

    If needed, get a comprehensive gut analysis with personalized nutrition advice.

Meet hoe goed uw darmflora is afgestemd op een lang & gezond leven?

Meet de beheersing van ontstekingsveroudering, metabolische stabiliteit, spieren/mitochondriën, circadiane veerkracht en microbioom/barrièreondersteuning. Geen medische diagnose.

Ontstekingsveroudering en immuunveroudering

Hoeveel procent van je dagelijkse calorieën bestaat gemiddeld uit ultrabewerkt voedsel?

Vraag 1/25

What is a Longevity Score?

A quick, science-based indicator of whether your gut supports Healthy Aging.

Do I need a microbiome test?

Not always — but a test is recommended if you have symptoms, if you are just curious about your gut health or want personalized nutrition or supplement guidance.

Is the test painful?

No. It’s a simple at-home stool swab with zero pain.

How long does it take to get results?

Results are delivered within 3–4 weeks after your sample reaches the lab

Is InnerBuddies a medical device?

No — it’s a wellness and nutrition insight platform based on microbiome analysis, not a medical diagnostic device.

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