If you have irritable bowel syndrome (IBS), you’re probably all too familiar with side effects like bloating, diarrhea, constipation, and stomach pain.
You might also be well aware of what activates your symptoms and know to be cautious about what you eat and drink.
With coffee being a beloved beverage choice across the globe and a morning must for many, it’s only natural if you wonder whether it’s safe to consume when you have IBS.
This article examines whether you can drink coffee with IBS, common IBS triggers, and alternative drinks to try.
Coffee and IBS

Coffee contains caffeine, a stimulant that can aggravate IBS symptoms.
In many people, caffeine speeds up bowel movements. In those with IBS, this can worsen symptoms like diarrhea and stomach cramping.
Additionally, coffee is an acidic beverage. Some individuals with IBS find that this quality can cause heartburn and acid reflux or aggravate IBS symptoms like gas.
However, besides anecdotal notes on people’s personal experiences with combining coffee and IBS, research on the topic is scarce, except for a 2021 study from Iran. This study included over 3,000 adults and found that drinking coffee was associated with a higher risk of IBS, especially in people with overweight or obesity.
That’s not to say that everyone with IBS has to avoid the popular drink, as some may be able to enjoy it without issues. Plus, it’s important to note that not all coffee is created equal.
For instance, decaffeinated coffee may be a better option for those with IBS since it contains significantly less caffeine.
Furthermore, some types of coffee, such as cold brew, are generally less acidic and may be better tolerated by some individuals.
Coffee alternatives
If you’re looking for a coffee alternative, there are many options to consider.
Firstly, if you’re after something warm and soothing, you can explore different herbal teas. In particular, older 2006 research suggests that peppermint tea may offer natural soothing properties that can help relieve IBS symptoms.
Another popular coffee alternative is green tea. It offers a bit of energizing caffeine, but not as much as coffee. Plus, it’s been shown to have anti-inflammatory properties and improve your gut microbiome, which might benefit both your IBS symptoms and overall health.
On the other hand, if you’re craving a warm, creamy drink, try a fragrant chai tea latte made with a milk type, possibly nondairy, that matches your dietary and nutrition preferences.
Lastly, don’t forget about the childhood favorite hot chocolate if you’re after an afternoon pick-me-up. You can make it more nourishing by keeping the sugar content low, opting for dark chocolate, and using a milk type that fits your diet.