Travel Gut Support

Sally Spicer

Head of Nutrition, Probio7

You’ve packed your bags, disembarked your flight and are ready to feel the wave of relaxation that comes with that first day of holiday. You’re getting ready for that first dinner and have an outfit planned and ready to go… and thats when you feel it. Heaviness, a slight bloating and the realisation that you’ve not yet been to the toilet. Suddenly you don’t feel comfortable wearing your first pre planned outfit. You think you’re making it up in your head but you’re not, the science is there, your gut is impacted by travel. 

Travel Disrupts Routine

Your digestive system is a creature of habit, it loves routine. It's synced up with your circadian rhythm, your body’s internal clock that governs sleep, hunger, and hormone cycles. That’s why many people go to the toilet at the same time most mornings… like clockwork. When you cross time zones, eat at unusual hours, or simply disrupt your normal schedule, your gut doesn't know when to do its job. The result? Constipation, bloating, or discomfort that has nothing to do with what you ate.


Different Food, Different Microbes

One of the best parts of travel is trying new foods, grown locally and cooked using different methods to our usual air fryer… but your microbiome doesn't always agree. Your gut is home to trillions of bacteria that are very accustomed to your usual diet. Introducing new spices, unfamiliar cooking oils, richer ingredients, or simply much larger portions than normal, and those bacteria can become overwhelmed. Even "healthy" food can cause bloating or gas if your body hasn't encountered it before. Your gut needs time to adapt, and on a short trip, it rarely gets the chance.


The Water Factor

We’re all familiar with having to buy big gallons of water when we get to a new location. That’s because the composition of tap water varies all around the world. Different mineral levels, local treatment processes, and even the simple fact that it tastes different can affect how your body responds. In many destinations, tap water carries bacteria that are entirely harmless to locals but can cause real disruption for visitors. Even in small amounts like brushing your teeth, ice in drinks, or eating fruit washed in local water can be enough to upset the balance of your microbiome.


Stress, Alcohol, and Altitude...

Travel stress (even the fun kind), raises cortisol, which directly affects gut motility and increases inflammation. Flying dehydrates you, cabin pressure changes your digestion, and if you're enjoying a jug of sangria with dinner or making the most of the all inclusive bar then alcohol further disrupts your gut lining and the balance of beneficial bacteria. At altitude, digestion slows further. By the time you reach your destination, your gut is ready for some TLC. 


Why & Which Travel Probiotics Are Worth Packing

Travel probiotics should be an essential part of your holiday kit, alongside your sun cream, ibuprofens and tweezers. They work by reinforcing your gut's natural defences before, during, and after your trip. By introducing beneficial bacteria, it helps maintain a healthy microbial balance even when everything around it is changing. The key is starting a few days before you travel so the good bacteria are already established when your gut faces its first challenges. If you have access to cool, dark storage places (or even a fridge), whilst your abroad, using one of our everyday probiotic blends can help to prevent traveller's diarrhoea, reduce bloating, support your immune system, and encourage regular bowel movements, so that you don’t have to skip out on any of your pre-planned outfits!

If you are heading to somewhere much more hot, humid, or are staying without a cool, dark storage area or fridge in your accommodation, then taking a more targeted supplement such as our Travel - Saccharomyces Boulardii blend will provide much better support. Saccharomyces boulardii is one of the most extensively researched friendly yeasts, with decades of clinical use supporting its ability to help maintain a healthy gut environment. Each capsule of Probio7 Travel provides a high-strength 5-billion dose of this unique strain, shown to survive stomach acid, work alongside your natural gut bacteria, and offer dependable support for digestive balance at home or while travelling.


Want To Learn More?

If you’re unsure about which friendly bacteria supplements are best for you, then book on for a free 15 minute 1-1 consultation with our nutritionist today.