Gut Basics
New to gut health? Start here.
About this topic
Getting the gut basics right - for a healthier, happier you
If you're just starting to take your gut seriously, this is the place to begin. Your gut does far more than digest food - it is home to trillions of microbes that influence your immune system, your mood, your skin and your energy levels. Understanding roughly how that works makes every other decision about your gut easier.
These basic guides explain what the gut microbiome actually is, how to read your own signals (yes, including your poo - the Bristol stool chart is more useful than it sounds), the real difference between prebiotics, probiotics and postbiotics, and the simple daily habits that build a healthier gut over time. No fads, no elimination diets, no supplements you do not need.
Start with Is My Poo Normal? and What's Our Gut Microbiome?, then get the biotics straight with prebiotic vs probiotic vs postbiotic. This is our biggest topic by some distance, so expect it to split into sub-sections as it grows.
Guides & articles
All articles in Gut Basics
Good to know
Frequently asked questions
What is the gut microbiome?
It's the community of trillions of bacteria and other microbes living in your gut. A diverse, balanced microbiome supports digestion, immunity and even mood.
How do I know if my gut is healthy?
Regular, comfortable bowel movements, steady energy, and few digestive complaints are all good signs.
What is the difference between prebiotics, probiotics and postbiotics?
Prebiotics feed your good bacteria, probiotics are live beneficial bacteria, and postbiotics are the beneficial compounds those bacteria produce.
How can I improve my gut health?
Eat a variety of plants and fibre, stay hydrated, move regularly, manage stress and sleep well. Small, consistent habits beat any quick fix.
Also explore
Bloating
Why you're bloated and how to fix it.
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IBS
Symptoms, types, triggers and managing IBS flare-ups.
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Constipation
Get things moving - causes, relief and prevention.
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Diarrhoea & Urgency
Loose stools and dashing to the loo - causes and help.
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News & Press
Awards, media coverage and product updates.
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