It feels like gut health is having a moment. Everyone’s talking about it. Your friend’s talking about it. It's on the telly, on social media. Kinda everywhere. The wellness aisle in supermarkets and every magazine you pick up is talking about it. 

But heaps of people don't know where to start and it's kinda confusing with all the guidance out there.

Where do you start? Looking after your gut doesn't mean throwing out everything in your kitchen, starting again, and living on chia seeds and hope.

A lot of good gut choices, which create better gut health, start with small, realistic things you can add into your week. Foods you can buy in most supermarkets. Foods that support your gut microbiome, digestion and regularity without needing a spreadsheet, a nutrition degree or a second mortgage.

Ideally you want to be getting 30 plant points. But that can feel a bit overwhelming. 

Because making daily good gut choices should feel doable. Not like another thing you’re failing.

Gut health explained, without the faff

These tiny little gut residents are involved in digestion, immune health, nutrient production, and even how your gut communicates with the rest of your body (especially your brain).

A healthy gut microbiome is generally a diverse one - a busy little community. The more variety, the better your gut health generally is, the better you feel. Look after your gut microbiome, then they look after you. 

And one of the best ways to support that diversity is through the foods you eat regularly. Not perfectly. Regularly.

That means different types of plants, fibre-rich foods, fermented foods and foods that help feed your good gut bacteria. And ideally 30 plant points a week.

You don't need to overhaul your whole diet overnight. You don't need to eat every “gut health food” every day. And you definitely don't need to panic-buy everything from the health aisle because someone on the internet told you your gut is “toxic”. No thanks.

Start small. Add one or two things. Build from there.

Here are 10 gut-friendly foods you can pop into your weekly supermarket shop.

1. Kefir

Kefir is a fermented drink packed with live cultures usually made from milk, but you can also find dairy-free versions if dairy isn’t your thing. It has a tangy taste, somewhere between yoghurt and “oh, that’s definitely fermented”.

You can drink it on its own, add it to smoothies, pour it over cereal or mix it into breakfast bowls.

Look for options that mention live cultures on the label, and if you’re watching sugar intake, check the back of pack because some flavoured versions can be pretty sweet.

Gut-friendly tip: start with a small glass rather than necking half the bottle on day one. Your gut likes a gentle introduction, not a surprise party. We love Chuckling Goat Kefir.

2. Sauerkraut or kimchi

Fermented cabbage. Sounds glamorous, doesn’t it? But sauerkraut and kimchi can be brilliant additions to your gut-friendly shop because they’re fermented and can contain beneficial bacteria.

The key thing is to buy them from the refrigerated section if you’re looking for live cultures. Shelf-stable jars may still be tasty, but they are often pasteurised, which means they may not contain live bacteria.

Sauerkraut is usually milder. Kimchi has more of a kick and may not suit you if you’re sensitive to spice or strong flavours.

Add a spoonful to salads, sandwiches, eggs, rice bowls or alongside dinner. We love The Ferm

3. Live yoghurt

Live yoghurt is one of the easiest supermarket swaps if you want to support your gut. Look for "live cultures" or "active cultures" on the label.

Plain yoghurt is often the best place to start because you can add your own fruit, seeds or oats without accidentally buying something that’s more dessert than breakfast.

That said, no judgement. We’ve all been personally victimised by a delicious yoghurt pot.

Live yoghurt works well with berries, banana, flaxseed, oats or a drizzle of honey if you like it sweeter.

4. Kiwis

Kiwis are a gut-friendly little powerhouse with fibre and natural enzymes that can help support digestion and regular bowel movements. Plus, they’re generally well tolerated for lots of people on an IBS journey.

They’re easy to add to breakfast, yoghurt, smoothies, or just eat as they are. You can even eat the skin if you’re feeling brave. It adds more fibre, although we fully accept that furry fruit skin is not everyone’s idea of a good time.

If constipation is your issue, kiwis are a lovely food to try adding in regularly. Tiny fruit. good gut choice. 

5. Oats

Oats are cheap, easy and brilliant for your gut.

They contain beta-glucan, a type of soluble fibre that helps feed beneficial gut bacteria and supports bowel regularity.

They’re also incredibly versatile. Porridge, overnight oats, flapjacks, smoothies, yoghurt bowls, oat pancakes. Basically, oats are the reliable friend of the supermarket aisle.

If your gut is sensitive, start with a sensible portion and build up gradually. Fibre is great, but suddenly doubling your intake overnight can lead to bloating, gas and a tummy that has questions. 

6. Leeks

Leeks are a great prebiotic food.

Prebiotics are types of fibre that feed your beneficial gut bacteria. Think of them as food for the good guys.

Leeks are lovely in soups, risottos, stir-fries, stews and traybakes. They add flavour without needing to do anything fancy.

7. Bananas

Bananas are easy, affordable and very much not trying to be complicated.

Unripe bananas, in particular, contain resistant starch, which acts like a prebiotic. That means it can help feed beneficial gut bacteria.

Riper bananas are still useful and easy to digest for many people, but they contain less resistant starch as they ripen.

8. Lentils

Lentils are high in fibre and protein, and they’re great for feeding your gut bacteria.

They’re also cheap, filling and easy to use, especially if you buy them in tins or pouches.

Add them to soups, curries, salads, pasta sauces, chilli, stews or even mash them into dips.

If lentils make you bloated, don’t panic. That doesn’t mean they’re “bad” for your gut. It might just mean your gut needs smaller amounts and a slower build-up.

9. Flaxseed or linseed

Flaxseed, also called linseed, is a simple little addition with a lot going for it.

It contains soluble fibre, which can help support healthy bowel movements. It’s especially easy to sprinkle into things you’re already eating.

Try it in porridge, yoghurt, smoothies, soups, salads or overnight oats.

10. Kombucha

Kombucha is a fermented tea drink that can contain live cultures.

It has a fizzy, tangy taste and can be a nice alternative if you’re trying to cut down on sugary fizzy drinks.

There are loads of supermarket options now, but check the label if sugar is something you’re keeping an eye on. Some kombuchas are lower sugar than others.

Building gut-friendly foods into your week

Here’s the good news: you do not need to eat all ten of these foods every day.

Please don’t make yourself a breakfast of kefir, kimchi, leeks, lentils and kombucha unless you enjoy chaos.

A better approach is to aim for two or three gut-friendly additions most days.

For example:

• Oats with live yoghurt, kiwi and flaxseed for breakfast
• Soup with leeks and lentils for lunch
• A spoonful of sauerkraut with dinner
• Kombucha instead of a fizzy drink
• Banana with peanut butter as a snack
• Kefir blended into a smoothie

Add good gut choice. This isn't about restriction. The goal is variety.

Gut health is not about cutting out everything. It’s about adding in more of the foods that help your gut bacteria thrive.

That said, everyone’s gut is different. If you have IBS or you’re following a low-FODMAP diet, some foods on this list may need to be introduced carefully or avoided during certain phases. Leeks, lentils and some fermented foods can be tricky for some sensitive guts.

So listen to your body.

Not the loudest person on Instagram.

Be kind to yourself 

Looking after your gut can be much more accessible than we’re often led to believe.

You don’t need a complete diet overhaul. You don’t need to eat perfectly. You don’t need to buy every fancy product with “microbiome” or "gut" slapped on the front.

Ready to support your gut alongside a diverse, gut-friendly diet? Explore Gut Wealth’s liquid supplements and daily capsules to support your overall digestive health.