The Best Yoghurt for Gut Health: What to Look for (Especially if You Have IBS)
This blog was originally written by Rachel Eagleton, a Registered Nutritionist and reviewed and updated by Hannah Pritchard, a Specialist Gut Health Dietitian and Researcher.
Have you ever stood in the yoghurt aisle wondering which yoghurt to buy? You're not alone.
With Greek yoghurt, high-protein options, flavoured varieties and dairy-free alternatives all competing for your attention, it's easy to feel overwhelmed. The good news? Choosing the best yoghurt for your gut doesn't have to be complicated.
While no single yoghurt is perfect for everyone, there are a few simple things to look for to help you choose one that supports both your nutrition and your digestive health (1). This article covers what to look for when finding the best yoghurt for gut health and even provides information on the best suited yogurts for probiotics and in IBS.
Quick Click Contents:
· How to choose the best yoghurt for gut health
· Is high-protein yoghurt better?
· How much sugar should yoghurt contain?
· Is full-fat or low-fat yoghurt better?
· Does yoghurt contain calcium?
· Are probiotics in yoghurt good for your gut?
· Can yoghurt improve gut health?
· What is the best yoghurt for IBS?
· What can you eat with yoghurt?
How to choose the best yoghurt for gut health
If you're looking for a yoghurt that ticks some of the nutrition boxes, keep this simple checklist in mind.
✔ Higher in protein
✔ Lower in added sugar
✔ Contains live cultures
✔ A good source of calcium
✔ Made with a short ingredients list (ideally just milk and live cultures)
✔ Choose lactose-free if lactose is one of your IBS triggers or if you are lactose intolerant
Don't worry if you can't tick every box. The best yoghurt is the one that suits your body, your budget and your taste preferences. Let’s explore these components in a little more detail.
1. Is high protein yoghurt better?
Protein helps keep you feeling fuller for longer, supports muscle health and is a great snack option to keep you fuelled, especially at snack times (2). A high-protein or Greek yoghurt is naturally higher in protein because more of the liquid has been removed during production (2). They’re often a great option if you're looking for satisfying breakfast or snack. Rather than eating yoghurt on its own, try pairing it with fruit, nuts and seeds to boost the fibre. For a simple breakfast idea, add natural Greek yoghurt to our High Fibre Blackberry Porridge or Toasted Muesli.
2. How much sugar should yoghurt contain?
This is where it pays to turn the tub around and read the label. Plain yoghurt naturally contains lactose, which is the sugar found in milk. That's completely normal and isn't something most people need to worry about (unless you are lactose intolerant).
What you do want to look for is added sugar. Ingredients like sugar, glucose syrup, fruit juice concentrate or honey can quickly increase the sugar content of flavoured yoghurts (3). A good tip is to choose plain or natural yoghurt and add your own fruit, cinnamon or a sprinkle of chopped nuts. You'll get plenty of flavour and extra fibre without relying on added sugars.
If you’re looking for more gut-friendly snack ideas? Our blog on Low FODMAP Snack Ideas has plenty of simple options.
3. Is full-fat or low-fat yoghurt better
This is one of the questions we hear most often in clinic.
The answer is that both can have a place in a balanced diet. For years, low-fat yoghurt was promoted as the healthier option, but we now know the picture is much more complicated. Fermented dairy foods like yoghurt have been associated with positive health outcomes regardless of whether they're full-fat or low-fat (4). If you enjoy full-fat yoghurt and find it keeps you fuller for longer, there's usually no reason to avoid it. But if you would rather have a reduced-fat yoghurt, that's absolutely fine too. Do consult a registered dietitian for individual advice, though.
Rather than focusing on the fat content alone, look at the whole yoghurt here. A yoghurt that's lower in added sugar and contains live cultures is often a better choice than one that's simply labelled "low fat."
4. Does yoghurt contain calcium?
Yes, yoghurt does contain calcium (5), and it's one of the reasons yoghurt is such a nutritious food.
Calcium plays an important role in keeping your bones and teeth strong and in supporting healthy muscle and nerve function (5). Most dairy yoghurts are naturally rich in calcium. If you're choosing a plant-based alternative, check that there is calcium added, as the calcium content can vary between brands. Or, make sure you are getting good amounts of calcium from other foods in your diet.
5. Are probiotics in yoghurt good for your gut?
One of yoghurt's biggest advantages is that many varieties contain live cultures, also known as probiotics. These are the beneficial bacteria that help turn milk into yoghurt. Some probiotic strains have been shown to support digestive health, though not all probiotics have the same effects. Different strains have been studied for different health conditions (6). A simple shopping tip is to look for the words "contains live cultures" on the label. Some yoghurts are heat-treated after fermentation, meaning the live bacteria may no longer be present. If you'd like to learn more, the British Dietetic Association has an excellent evidence-based guide on probiotics. Here is an Australian summary on probiotics from HealthDirect. The NHS also explains what probiotics are, who they may help and what the current evidence says.
6. Can yoghurt improve gut health?
If your yoghurt contains live cultures, it may be a great addition to a gut-friendly diet.
These beneficial bacteria may help support the balance of your gut microbiome and, for some people, may provide digestive health benefits. It's important to remember, though, that not all yoghurts contain the same bacterial strains, so their effects can vary. (7) That said, yoghurt isn't a magic fix. Think of it as one tools in your gut health toolkit, rather than the whole solution.
Looking after your gut is about the bigger picture. Alongside probiotic-rich foods like yoghurt, your gut bacteria also need plenty of fibre from fruit, vegetables, wholegrains, legumes, nuts and seeds.
If you'd like more practical tips, read our Dietitian's Guide to Gut Health, where we share 10 simple, evidence-based ways to support your gut every day.
What is the best yoghurt for IBS?
If you have IBS, you might be wondering whether yoghurt is something you should avoid. The answer is – it depends. Many people with IBS tolerate yoghurt well, while others find certain types trigger symptoms. The most common reason is lactose. Although yoghurt naturally contains less lactose than milk, thanks to the fermentation process, some people are still sensitive to it (8).
If lactose is one of your triggers, you might find lactose-free yoghurt, plain Greek yoghurt or kefir easier to tolerate. Greek yoghurt is often lower in lactose because more of the liquid (and some of the lactose) is removed during straining (8).
It's also worth remembering that dairy isn't always the cause of digestive symptoms. We often see people unnecessarily avoiding yoghurt when the real trigger is something else, such as other types of FODMAPs. If you're unsure whether gluten or FODMAPs are contributing to your symptoms, our guide explains the difference about gluten intolerance sympotms vs fodmaps.
Similarly, before spending money on an at-home food intolerance test, it's worth understanding what these tests can and can't tell you. Read more in our blog about food intolerance testing.
If you're following a low FODMAP diet, remember that portion size matters. Lactose-free yoghurts may have a place during the elimination stage of the diet, but it's always worth checking the latest Monash University guidance or speaking with a registered dietitian to ensure you're meeting your nutritional needs if lactose or dairy is something you are restricting.
What can you eat with yoghurt?
Yoghurt is incredibly versatile and makes a quick, balanced meal or snack when paired with other whole foods.
Some of our favourite combinations include:
· Stirring natural or Greek yoghurt through our Low FODMAP Banana Bread Waffles for extra protein.
· Adding a dollop to our Low FODMAP Tropical Porridge
· Serve with fresh berries, kiwi fruit, oats, nuts or seeds or Muesli for a simple breakfast or snack that's packed with protein, fibre and healthy fats.
Frequently asked questions
Is Greek yoghurt better than regular yoghurt?
Not necessarily. It really depends on what you're looking for. Greek yoghurt is usually higher in protein and lower in lactose than regular yoghurt, making it a great option if you're looking for a filling snack or have mild lactose intolerance (8).
Is yoghurt good for IBS?
For many people, yes. However, if lactose triggers your symptoms, choosing a lactose-free yoghurt , Greek yoghurt for kefir may be a better option. Everyone's tolerance is different, so it's important to find what works for you.
Which yoghurt has the most probiotics?
There's no single yoghurt that's "best" for probiotics. Different brands contain different strains and amounts of live bacteria. Look for yoghurts that state "contains live cultures" on the label, and remember that not all probiotic strains have the same health benefits (6).
Summary - best yoghurt for your gut
When it comes to choosing the best yoghurt for gut health, keep it simple.
Look for a yoghurt that's naturally higher in protein, lower in added sugar, contains live cultures and provides calcium. If lactose tends to trigger your IBS symptoms, a lactose-free, Greek yoghurt or kefir may be a better fit.
Remember, yoghurt is just one part of looking after your gut. A varied, fibre-rich diet, good hydration, regular movement, and enough sleep all play important roles in supporting your gut microbiome.
If you're experiencing ongoing gut symptoms, you don't have to work it out on your own. Our gut health dietitians can help you identify your triggers, improve your symptoms and take the guesswork out of eating.
Get in touch with our team and see how we can help. If you’re ready to take the next step with Balanced Nutrition Co, you can also book a consultationor free discovery call.
References
1. International Journal of Research and Innovation in Applied Science. (2026). The Nutritional and Health Benefits of Yoghurt. Available at: https://rsisinternational.org/journals/ijrias/uploads/vol11-iss2-pg232-250-202602_pdf.pdf
2. ePubMed. (2024). Evidence relating dairy protein intake and health outcomes. Available at: https://pubmed.ncbi.nlm.nih.gov/41347265/
3. O'Connor, L.M. et al. (2018). Prospective associations between dietary factors and health outcomes. BMJ Open, 8(8), e021387. Available at: https://bmjopen.bmj.com/content/8/8/e021387
4. University College London. (2025). Fermented Dairy Foods and Health Outcomes. Available at: https://discovery.ucl.ac.uk/id/eprint/10203108/
5. International Dairy Journal. (2022). Yoghurt Consumption and Nutritional Quality. Available at: https://www.sciencedirect.com/science/article/abs/pii/S0958694622002266
6. PubMed. (2025). Clinical Evidence on Probiotic Interventions and Human Health. Available at: https://pubmed.ncbi.nlm.nih.gov/42293553/
7. Journal of Translational Gastroenterology. (2025). Diet, Fermented Foods and Gut Microbiota Interactions. Available at: https://www.sciencedirect.com/science/article/pii/S2772502225004986
8. PubMed. (2024). Dietary Diversity and the Human Gut Microbiome. Available at: https://pubmed.ncbi.nlm.nih.gov/38892208/