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★★★★★

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Discover your gut microbiome. Get guidance made for it.

Science-backed microbiome testing with personalised guidance on nutrition, probiotics and lifestyle — built around your results and supported by certified professionals.

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Discover your gut health

You've done the research. It still isn't working.

Your gut microbiome, nutrition and lifestyle play an important role in your wellbeing. We help you explore that connection.

Constipation & digestive issues

Eczema & skin concerns

After C-section

After antibiotics

Long-term gut health

Constipation & digestive issues
Eczema & skin concerns
After antibiotics
Long-term gut health
After C-section

It's never too early, or too late, to start.

Research links gut health to immunity, metabolism and overall wellbeing [1, 2, 4] — and shows it's shaped by how you were born, antibiotics, diet, stress and age [3, 4].

For some, understanding it early means building strong habits from the start. For others, it's finally making sense of symptoms they've managed for years. Either way, understanding is where we begin.

Test for myself

Test for my child

Built on years of research. Designed for real life.

Behind Alba is a team of researchers and clinicians dedicated to understanding gut health from early life onward. Our work builds on large-scale longitudinal research and hundreds of thousands of microbiome data points.

Together, our team has contributed more than 1,600 peer-reviewed publications.

Discover our science

What you get with Alba

In-depth lifestyle & diet assessment

Your journey starts with 100+ questions about your diet, lifestyle and history. Because your gut is one part of a bigger puzzle.

At-home test kit

An easy-to-use stool collection kit delivered to your home. Your sample is analyzed using gold-standard sequencing for a detailed and reliable view of your gut microbiome.

A clear, structured report

A detailed report with key insights on bacteria, fungi and other microorganisms with a summary highlighting what matters most for your situation.

Personalized recommendations and consultation

Tailored guidance on nutrition, probiotics, and lifestyle based on age, symptoms, and microbiome data. Get a consultation with a certified professional to help you interpret your results.

Ongoing support and progress tracking

Retest, compare results over time and access expert-backed guidance in the app.

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Your gut health advisor, always in your pocket

Your consultation gives you direction. Our always-on advisor is what turns it into the daily habit that creates enduring change. The Alba advisor knows your gut health and the science, so you get personalized support, not generic advice.

Get a weekly meal plan tailored to your gut
Get recipes and shopping lists built around your specific microbiome results, not generic healthy eating advice.
Scan any food product and see if it's right for you
Point your camera at any food label and instantly see how it measures up against your specific gut health results.
Pick the best restaurant meal for yourself
Photograph the menu and get a recommendation based on your results – so you know what works for your gut before you order.
Snap a photo of your meal and see how it lands
Photograph your plate and Alba shows you how it fits your gut health results – so your understanding grows with every bite
Scan care products for gut-affecting ingredients
Detergents, skincare, cleaning products – Alba flags ingredients research suggests may affect the gut.

Get your kit and unlock the advisor

*Every test kit includes full access to Alba Advisor for 12 months. Ask anything, anytime – for a whole year.

TRUSTED BY THOUSANDS

Real results. Real people.

Alba isn't a treatment or a cure. It's science-grounded support for understanding your gut — many families tell us they see improvements, and every journey is different.

★★★★★
At five months old, my daughter developed dermatitis and eczema patches. Nothing seemed to help. Alba's test showed us what was going on in her gut, and with dietary changes and guidance from our consultation, we finally felt we knew what to do.
Ines, Verified Customer
★★★★★
The insight I gained into my children’s gut health has been invaluable. It brought clarity to things that were hard to understand and that our healthcare centre couldn’t really help with, and it inspired us to make changes that actually feel simple and doable. Worth every single penny!
Patrizia, Verified Customer
★★★★★
I wanted a better understanding of my gut health — what was going well and what needed attention. Alba provided exactly that. The insights were easy to understand and genuinely helpful in guiding how I think about my nutrition and overall wellbeing.
Juhiana, Verified Customer
★★★★★
Alba Health has truly helped us understand what our child needs to feel well from the inside out. We ordered a kit because our four-year-old daughter was having stomach issues. After receiving the test results, we adjusted her diet – and now she no longer has stomach pain!
Anna-Katarina, Verified Customer
★★★★★
I was slightly apprehensive, but after getting the results back I actually feel SO much better knowing what's actually going on in her gut. The call with Tanya our nutritionist was SO insightful — a full plan of action and a probiotic recommendation based on her results. I'm going to do my boys next!
Daisy, Verified Customer

★★★★★
At five months old, my daughter developed dermatitis and eczema patches. Nothing seemed to help. Alba's test showed us what was going on in her gut, and with dietary changes and guidance from our consultation, we finally felt we knew what to do.
Ines, Verified Customer
★★★★★
The insight I gained into my children’s gut health has been invaluable. It brought clarity to things that were hard to understand and that our healthcare centre couldn’t really help with, and it inspired us to make changes that actually feel simple and doable. Worth every single penny!
Patrizia, Verified Customer
★★★★★
I wanted a better understanding of my gut health — what was going well and what needed attention. Alba provided exactly that. The insights were easy to understand and genuinely helpful in guiding how I think about my nutrition and overall wellbeing.
Juhiana, Verified Customer
★★★★★
Alba Health has truly helped us understand what our child needs to feel well from the inside out. We ordered a kit because our four-year-old daughter was having stomach issues. After receiving the test results, we adjusted her diet – and now she no longer has stomach pain!
Anna-Katarina, Verified Customer
★★★★★
I was slightly apprehensive, but after getting the results back I actually feel SO much better knowing what's actually going on in her gut. The call with Tanya our nutritionist was SO insightful — a full plan of action and a probiotic recommendation based on her results. I'm going to do my boys next!
Daisy, Verified Customer

Want to learn more?

Discover our latest blog posts.

Customer stories

The man who ate well, lived well and still got sick every winter

Aug 21, 2026

Customer stories

Breaking the cycle: A mother's proactive approach to her daughter's gut health

Aug 21, 2026

Customer stories

Banita and Amrita’s story: when fixing her daughter’s gut helped her find her words

Jul 3, 2026

Scientific references.

Asnicar F. et al. (2021). Microbiome connections with host metabolism and habitual diet from 1,098 deeply phenotyped individuals. Nature Medicine, 27, 321–332.
Valles-Colomer M. et al. (2019). The neuroactive potential of the human gut microbiota in quality of life and depression. Nature Microbiology, 4, 623–632.
Bokulich N.A. et al. (2016). Antibiotics, birth mode, and diet shape microbiome maturation during early life. Science Translational Medicine, 8(343), 343ra82.
Cryan J.F. et al. (2019). The Microbiota-Gut-Brain Axis. Physiological Reviews, 99(4), 1877–2013.

Discover our science

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Discover your gut microbiome. Get guidance made for it.