With the August Bank Holiday festival weekend kicking off, thousands of Brits are swapping home comforts for tents, festival food and a weekend of late nights, live music and revelry.
But while festivals are all about great music and making unforgettable memories, they can also take a toll on gut health, with a whole host of factors combining to wreak havoc on the digestive system.
Fortunately, there are a number of simple steps you can take to support your gut during and after a festival, and Biomel, the UK’s number one plant-based gut health brand, has teamed up with their expert nutritionist, Hannah Cartwright to help.
From explaining why festivals can affect digestion to sharing practical tips for keeping your gut happy and healthy, as well as busting a few common myths, Biomel has your back (and your gut).
Why can festivals be bad for gut health?
Festivals create a perfect storm for the digestive system. While alcohol often takes the blame, sleep deprivation, dehydration, heat exposure, travel, changes to routine, long days on your feet and irregular or different meals can all affect how the gut functions. Many of these factors also interact with one another, increasing the likelihood of bloating, discomfort, excess gas, acid reflux, constipation or diarrhoea.
What’s the biggest culprit impacting gut health at a festival?
“If I had to identify the biggest factor, I’d argue it’s not alcohol or festival food alone, but the combination of sleep disruption and reduced fibre intake”, says Hannah.
“Sleep is one of the biggest regulators of overall health, including gut health, while fibre is the primary fuel source for beneficial gut bacteria. When both are compromised, the knock-on effects can be wide-ranging.”
“That’s why the ‘festival gut effect’ often isn’t limited to bloating or an upset stomach during the event itself. Many people notice digestive symptoms, changes in bowel habits, lower energy levels, and increased food cravings for several days afterwards, as the gut and body work to regain their usual rhythm.”
How to look after your gut health DURING a festival?
What makes festivals so challenging for the gut is that they remove almost every element of the routine that helps keep the gut functioning at its best.
The digestive system thrives on predictability. It likes regular meal timings, adequate sleep, consistent hydration and a steady supply of fibre. At a festival, all of those things are often thrown off at once.
“We often blame the burger for digestive issues, but sometimes the bigger problem is that the body is simply under-fuelled, dehydrated and exhausted”, says Hannah.
One greasy meal isn’t going to ruin your gut health, just as one salad won’t offset an entire weekend. What matters is the overall pattern of eating. If lunch was a cheeseburger and chips, try to include some vegetables, beans, protein or wholegrains later in the day.
The most impactful habit people can adopt on-site is surprisingly simple: don’t let yourself get too hungry, thirsty or sleep deprived. Those three factors alone can make a huge difference to how your digestive system copes over the weekend.
Hydration is really important. Even mild dehydration can slow digestion and make constipation more likely, so aim to drink fluids regularly throughout the day, rather than trying to catch up later.
It’s also worth packing a few nourishing snacks. If food queues are long or balanced meals are hard to come by, fibre-rich products like Biomel’s Prebiotic Gut Health Bars can help keep energy levels up and support gut health. Each bar contains 13g of fibre – around 40% of the recommended daily intake – with seven different prebiotic fibres, alongside added vitamins and minerals, making them a convenient and delicious option for festivalgoers looking to support their gut health on the go.
And whatever you do, don’t drink alcohol on an empty stomach. This can increase irritation of the digestive tract and often leaves people feeling worse the next day.
“The people who tend to feel best by the final day of a festival aren’t usually the ones who avoided every indulgence,” says Hannah. “They’re the ones who enjoyed themselves while still giving their gut a few things it recognises along the way.”
How to look after your gut health AFTER a festival?
One of the most reassuring things about the gut microbiome is that it’s incredibly adaptable. Studies suggest that significant changes in diet can get to work altering the activity of the gut microbiome within as little as 24-48 hours.
The good news is that just as the gut responds quickly to a weekend of disrupted sleep, alcohol and reduced fibre intake, it can also respond remarkably quickly when supportive habits are reintroduced.
One of the biggest mistakes people make after a festival is trying to “undo the damage”, swinging from a weekend of indulgence to extreme restriction, juice cleanses, detoxes or skipping meals, which can often put even more stress on the body.
Instead, focus on recovery rather than compensation. In the first 24-48 hours, the priorities are surprisingly simple: rest, rehydrate and refuel:
- 1. Prioritise sleep and opt for early nights – Sleep is one of the most powerful regulators of overall health, influencing appetite, food choices, immune function, inflammation and the gut microbiome itself. While you can’t completely “catch up” on missed sleep, a couple of early nights can make a big difference to recovery.
- 2. Stay consistently hydrated – Alongside sleep, focus on regular hydration throughout the day to support digestion, bowel regularity and overall recovery.
- 3. Fuel with fibre – The next priority is getting fibre back onto the menu. One of the biggest casualties of festival eating is often plant diversity. Rather than obsessing over calories or “clean eating”, focus on reintroducing a wide range of plant foods.
“I often tell clients to think less about what they need to remove and more about what they can add” says Hannah. “Add berries to breakfast. Add vegetables to lunch. Add beans to a meal. Add nuts, seeds and wholegrains where possible. These simple additions provide fibre that beneficial gut bacteria rely on.”
For those looking for practical support, and a simple gut-friendly boost, products like Biomel’s Gut Health Shots & Drinks can fit naturally into this recovery phase. They are packed with billions of live active cultures, chicory root fibre, and essential vitamins and minerals to help support digestion, regularity, and immune health – without compromising on taste.
“My acronym I always follow is eat to GLOW: greens, lean proteins, omega 3’s, wholegrains. It’s an anti-inflammatory way of eating that your gut, hormones and skin will thank you for.”
While everyone is different, many digestive symptoms such as bloating, irregular bowel habits and digestive discomfort begin to improve within a few days once hydration, sleep and fibre intake are restored.
The bottom line
“Your gut doesn’t need punishment after a festival – it needs support” says Hannah. “Focus on getting back to nourishing habits rather than trying to “undo” the weekend. Remember that gut health isn’t built, or broken, over a single weekend. A festival is about enjoyment, not perfection. Focus on the above hacks and habits, enjoy the experience and trust that your gut is remarkably resilient.”
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Our Editorial Team are writers and experts in their field. Their views and opinions may not always be the views of Wellbeing Magazine. If you are under the direction of medical supervision please speak to your doctor or therapist before following the advice and recommendations in these articles.
