If you’re looking for the best gut health supplements for 2025, then you’re in the right place! We’ve rounded up our top picks of the best supplements out there that you need to check out this year to get your gut happy and healthy.
Why is a healthy gut so important? Well, it not only helps with digestive issues like bloating and IBS, but it also impacts things like your immune system, your sleep, your skin, and even your mental health. So even if you don’t think you have any gut health problems, you can still benefit from taking a supplement to support your gut microbiome.
See, your gut is home to trillions of bacteria, fungi, and other microbes that play a crucial role in keeping your body balanced and functioning properly. When the good bacteria in your gut outnumber the bad, everything runs smoothly. But when this balance is off – whether because of stress, diet, antibiotics, or lifestyle factors – you might find that you experience issues like bloating, fatigue, poor digestion, and even low mood.
That’s why taking a supplement that supports a healthy gut microbiome is so important. Because a well-balanced gut doesn’t just help you digest food better, but it also helps your body absorb more nutrients, strengthens your immune defenses, and may even help with weight management. And let’s not forget the mind-gut connection – research has shown that a healthy gut can have a positive impact on mental wellbeing, helping to reduce anxiety and improve mood.
The Best Gut Health Supplements for 2025
So how do you pick which supplement to take? Well, we know it can be a bit overwhelming trying to pick from the huge range of supplements for gut health out there, so we’ve done our research and tried and tested loads of options to find the ones we think are the best.
There’s something for everyone on this list, from probiotic capsules to liquid-based formulas packed with good bacteria. They all offer unique benefits too, so take some time to read through our not-so-little list to find the one that fits your needs and your lifestyle best.
Now let’s get into the details of our picks for the top 5 best gut health supplements for 2025.
1. Symprove
First up is Symprove, one of our absolute favourite gut health supplements. Its water-based formula has billions of live, gut-friendly bacteria in every shot to help balance and support your gut microbiome. In fact, if you lined up all the bacteria in a shot of Symprove they’d stretch a massive 30 km! That’s a lot of goodness for your gut!
The best part is that the unique formula of Symprove means that all of those bacteria are alive when you drink your shot, are able to survive the harsh environment in your stomach, and make it safely to your lower gut where they can do their job of balancing and supporting your gut microbiome.
Symprove is backed by over 15 years of scientific research and has been developed and tested by leading scientists and dieticians to make sure that it’s as effective as it can possibly be. And most of that work went into creating that special liquid formula that makes sure that 100% of the good bacteria in Symprove make it to your gut alive, thriving, and ready to get to work.
All you have to do is enjoy a 70ml shot of Symprove first thing in the morning on an empty stomach, and then wait 10 minutes before having anything else to eat or drink. The formula comes in 3 different flavours, Original, Strawberry & Raspberry, and Mango & Passion Fruit, and they’re all a refreshing way to start your day.
Symprove normally costs £49.99 for a four-week supply, but you can save 50% off that price when you use our Symprove discount code GYMFLUENCERS50 at the online checkout.
2. Gut Wealth
Next up on our list of the best gut health supplements for 2025 is Gut Wealth, a supplement designed to make taking care of your gut as easy as possible, especially if you’re constantly on the go. See, Gut Wealth comes in neat little single-serve sachets. Just rip one open, sip it straight, or mix it into a drink, and you’re all set. Whether you’re at work, at the gym, or traveling, it’s a simple way to keep your digestive health in check.
Inside each sachet of Gut Wealth you’ll find a carefully balanced mix of vitamins B1, B5, B6, B12, C, and Zinc, all at 100% of your daily needs. So by making this part of your daily routine you’ll be supporting your gut health and your overall health too, with these carefully chosen vitamins helping to boost your immune system and your energy levels. Gut Wealth also contains a postbiotic that helps with digestion, eases bloating, and even improves stool regularity. And the mild citrus flavour (with no nasty aftertaste) makes this supplement actually pleasant to take every day..
We also love the fact that Gut Wealth was created by someone who knows exactly how tough living with IBS can be, so you’re getting something designed with real care and backed by personal experience. This isn’t a product that came out of nowhere—it’s been thoughtfully created with input from people who get it.
A box of 42 sachets (enough to last you for 6 weeks) normally costs £89.97 but you can save 10% off that price by using our Gut Wealth discount code GYM at the online checkout.
3. JSHealth Probiotic
Next up on our list is JSHealth Probiotic (Multi-Strain), a straightforward, easy-to-use supplement designed to keep your gut happy with just one little capsule. Each vegan-friendly capsule contains 35 billion CFUs from seven well-researched probiotic strains, like Lactobacillus rhamnosus and Bifidobacterium lactis, which are known for supporting digestion and strengthening your immune system.
One of the things that makes JSHealth Probiotic stand out from some of the others out there is its shelf-stable formula, which means there’s no need to keep it in the fridge. So you can take this supplement with you anywhere, whether you’re at home, at work, or on holiday. All you need to do is take one capsule a day with water, and you’re good to go.
A 1-month supply normally costs £21.99 as a one-off purchase, but you can save 20% off that price with our JSHealth discount code GYMF20.
4. Hunter & Gather Collagen Peptides
Next on our list of the best gut health supplements for 2025 is one you might not think of as being related to gut health, but that really can help keep your gut in great shape.
Hunter & Gather Collagen Peptides is a fantastic all-rounder when it comes to your health and wellbeing. It not only helps support healthy digestion and gut function, but also boosts joint mobility and flexibility, helps you get a good night’s sleep and wake up feeling more energised, and also supports healthy hair, skin, and nails.
Of course right now we’re focusing on the gut-health-boosting benefits of adding a scoop of this flavourless powder to your morning cup of coffee! And these include helping to heal leaky gut syndrome and reducing the symptoms of IBS, acid reflux, and general digestive discomfort. It’s all down to the way collagen works to heal your gut, supporting a healthy gut lining for better digestion and nutrient absorption.
The powder contains pure, potent bovine collagen peptides, with no fillers, no additives, and no nasties, so you get nothing but the goodness your body needs. It’s also gluten free and Paleo and Keto friendly, so it’s a great option for anyone following either of those diets. The one thing to note is that, as you’d expect really, this supplement isn’t suitable for vegans. Don’t worry if you need a vegan option though, we’ve got a list of the top vegan gut supplements that has you covered!
A 400g pouch of Collagen Peptides costs £30 as a one-off order, and you can save 20% off that with our Hunter & Gather discount code gymfluencers. Just pop a pouch in your basket and use that code when you get to the online checkout.
5. Rheal Gut Feel
Last but definitely not least on our list of the top gut health supplements for 2025 is Gut Feel by Rheal, a simple but powerful powder made with just five superfoods: Actazin Kiwi, Baobab, Apple, Barley Grass, and Ginger. If you’re looking for something clean, natural, and incredibly easy to use, Gut Feel is a great choice.
Just because it only has five ingredients, don’t underestimate what this blend can do. Actazin Kiwi helps keep your digestion regular and supports enzyme activity, while Pectin from Apples acts as a prebiotic, feeding the good bacteria in your gut. Together with the fiber-rich Baobab and soothing Ginger, these ingredients support better digestion, reduce bloating, and help you maintain a happy gut. The result? A more balanced gut microbiome, fewer tummy troubles, and even a boost to your immune system.
What’s great about Gut Feel is its versatility. You can mix it with water for a refreshing drink, blend it into smoothies, or stir it into your morning oats. And because it’s 100% organic and plant-based, you know you’re fueling your body with clean, wholesome ingredients. Plus, Rheal goes the extra mile by planting a tree for every order, so your gut isn’t the only thing benefiting—you’re helping the planet too!
A 30-serving tub costs £25, but if you’re planning to make it a regular part of your routine, you can save 15% by subscribing. Simple, natural, and packed with goodness, Gut Feel is a brilliant way to give your gut the daily care it deserves.
Final Thoughts
Whether it’s annoying bloating, irregular digestion, or IBS flare-ups, gut issues have a way of throwing you off your game. But even if you don’t have major digestive problems, keeping your gut in check is key to feeling your best. Because a healthy gut isn’t just about smoother digestion. It also plays a role in boosting your immune system, keeping your energy levels up, improving sleep, and even brightening your mood. Basically, when your gut’s happy, life feels a whole lot better.
That’s why supplements like our picks for the best gut health supplements for 2025 can be such a smart addition to your routine. They’re designed to give your gut the extra support it needs, whether that’s by balancing your gut bacteria, helping with regular digestion, or easing discomfort like bloating. And the best part? Many of these supplements go beyond gut health, offering extra benefits like immune support, more energy, and even healthier skin and hair.
The great thing about the options on this list is how easy they are to fit into your lifestyle. Whether you’re after quick-and-easy probiotic capsules, a powder you can mix into your morning smoothie, or on-the-go sachets for busy days, there’s something here for everyone. And with all the added health benefits, you’re not just taking care of your gut—you’re giving your whole body a boost. So why not give one of these top picks a shot and see how much better you feel after trying one of the best gut health supplements for 2025.
