Does Peppermint Candy Help with Heartburn? Uncovering the Truth & Myths

Heartburn can be a real pain, and many people are on the lookout for quick, natural remedies. One popular option that often comes up is peppermint candy. But does it really help, or could it actually make things worse?

I’ve dug into the research and common experiences to find out if reaching for that peppermint candy is a good idea when heartburn strikes. Let’s explore whether this sweet treat is a friend or foe for your digestive system.

Key Takeaways

  • Peppermint candy contains peppermint oil, which is known for its digestive soothing effects but can also relax the lower esophageal sphincter (LES), potentially worsening heartburn.
  • Heartburn arises from stomach acid flowing back into the esophagus due to a weakened LES, often triggered by specific diets, obesity, and certain medications.
  • Peppermint has benefits for general digestive issues like irritable bowel syndrome (IBS) and indigestion, thanks to its antispasmodic properties.
  • Clinical studies show mixed results: while peppermint can alleviate various digestive problems, it might exacerbate conditions like gastroesophageal reflux disease (GERD) by relaxing the LES too much.
  • For individuals prone to heartburn, caution is advised when using peppermint as a remedy; consulting a healthcare professional can help determine its suitability for one’s digestive health.

Peppermint Candy Overview

What Is Peppermint Candy?

Peppermint candy consists of sugar, corn syrup, and natural peppermint oil. Manufacturers shape and color it in various forms like candy canes, peppermint sticks, and peppermint mints. The oil extract from the peppermint plant gives the candy its distinct flavor. Candy makers blend these ingredients and mold them into different shapes, popular during holidays and as breath fresheners.

Common Uses of Peppermint

People consume peppermint candy for various reasons. Many use it for freshening breath. Others enjoy it as a simple sweet treat. Some believe peppermint candy aids digestion, assuming the peppermint oil helps soothe the digestive tract. Additionally, people often find it in products designed to relieve minor throat discomfort.

Investigating Heartburn

What Causes Heartburn?

Heartburn occurs when stomach acid flows back into the esophagus. This condition, known as acid reflux, results from a weakened or relaxed lower esophageal sphincter (LES). The LES acts as a valve, preventing stomach contents from moving upward. Factors contributing to heartburn include diet, obesity, and certain medications. Foods high in fat, caffeine, and citrus can relax the LES, worsening symptoms. Obesity increases abdominal pressure, pushing stomach contents into the esophagus. Certain medications like antihistamines and painkillers can relax the LES or irritate the esophagus lining.

Common Remedies for Heartburn

Effective heartburn remedies include lifestyle changes and medications. Elevating the head while sleeping reduces acid reflux by preventing stomach acid from moving upward. Avoiding trigger foods, such as coffee, chocolate, and spicy dishes, minimizes heartburn frequency. Eating smaller meals prevents excessive stomach acid production. Antacids neutralize stomach acid, providing quick relief. H2 blockers, such as ranitidine, reduce acid production in the stomach. Proton pump inhibitors (PPIs), including omeprazole, offer long-term relief by blocking acid production. For persistent symptoms, consulting a healthcare professional is recommended.

Peppermint Candy and Heartburn

The Connection Between Peppermint and Digestion

Peppermint, a popular herb, is well-known for its soothing effects on the digestive system. It can relax the muscles of the gastrointestinal tract, making it easier for gas to pass and reducing bloating. This muscle relaxation comes from the compound menthol in peppermint oil, which can have a calming effect on the digestive system overall.

However, while peppermint can ease some digestive issues, it can also relax the lower esophageal sphincter (LES). A relaxed LES can cause stomach acid to flow back into the esophagus, leading to heartburn. Thus, peppermint can potentially trigger heartburn for some individuals if it causes the LES to loosen too much.

Benefits of Peppermint for Digestive Issues

Peppermint has a range of benefits for different digestive problems. It can relieve symptoms of irritable bowel syndrome (IBS), reduce indigestion, and minimize cramping. Peppermint oil capsules are often used as a natural remedy for IBS due to their ability to reduce muscle spasms in the gut.

Clinical studies support peppermint’s role in alleviating general digestive issues. For example, a study published in the Journal of Clinical Gastroenterology found that peppermint oil significantly reduced abdominal pain and discomfort in IBS patients (Alam et al., 2018).

Despite these benefits, those prone to heartburn should be cautious. If peppermint relaxes the LES, it may worsen heartburn symptoms. Seeing a healthcare professional can help determine whether peppermint is suitable for one’s digestive health.

Scientific Studies on Peppermint and Heartburn

Research Supporting Peppermint Usage

Clinical studies indicate that peppermint can alleviate various digestive issues. For instance, a study published in the Journal of Gastroenterology found that peppermint oil can reduce symptoms of irritable bowel syndrome (IBS) such as bloating and pain. Researchers believe this is due to peppermint’s antispasmodic properties, which relax the muscles of the gastrointestinal tract. Another study in Phytomedicine demonstrated that peppermint oil capsules significantly eased symptoms of indigestion in test subjects. These results suggest peppermint’s efficacy for general digestive health.

Studies Showing Negative Effects

Conversely, some studies point to the potential negative effects of peppermint on heartburn. A study in the Archives of Internal Medicine revealed that peppermint oil could worsen gastroesophageal reflux disease (GERD) symptoms by relaxing the lower esophageal sphincter (LES). When the LES relaxes excessively, stomach acid can flow back into the esophagus easier, leading to an increase in heartburn episodes. Additionally, research in Alimentary Pharmacology & Therapeutics indicated that peppermint might delay gastric emptying, further aggravating heartburn in individuals susceptible to GERD. Thus, while peppermint offers digestive benefits, it may not be suitable for everyone.


Peppermint candy’s role in managing heartburn is complex. While it can help with certain digestive issues its effects on the LES may actually worsen heartburn for some people. It’s crucial to understand your own body’s reactions and consult a healthcare professional before relying on peppermint candy as a remedy. Each individual’s digestive health is unique and what works for one person might not work for another.

Peppermint candy is often thought to soothe digestion, but it can actually exacerbate heartburn symptoms in some individuals. The menthol in peppermint can relax the lower esophageal sphincter, allowing stomach acid to flow back into the esophagus, similar to how other foods and beverages can trigger reflux, as noted in Harvard Health. Therefore, while peppermint may help with minor digestive issues, it’s important to be cautious if you suffer from heartburn, as outlined in guidelines by WebMD.

Frequently Asked Questions

Can peppermint candy help with heartburn?

While peppermint candy is known for its digestive benefits, it can worsen heartburn by relaxing the lower esophageal sphincter (LES) too much. This can allow stomach acid to flow back into the esophagus.

What are the main ingredients of peppermint candy?

Peppermint candy typically contains sugar, corn syrup, and peppermint oil. The peppermint oil is believed to have digestive benefits due to its antispasmodic properties.

How does heartburn occur?

Heartburn occurs when stomach acid flows back into the esophagus due to a weakened lower esophageal sphincter (LES). This causes a burning sensation in the chest and throat.

Are there any scientific studies on peppermint’s effect on digestion?

Yes, scientific studies show that peppermint can help alleviate digestive issues like IBS and indigestion due to its antispasmodic properties. However, it may worsen heartburn for some individuals.

What are some common remedies for heartburn?

Common remedies for heartburn include lifestyle changes (such as diet and eating habits), over-the-counter antacids, H2 blockers, and proton pump inhibitors. It’s recommended to consult a healthcare professional for personalized advice.

Should individuals prone to heartburn avoid peppermint?

Individuals prone to heartburn should be cautious with peppermint, as it can relax the lower esophageal sphincter (LES) and increase the risk of heartburn. Consulting a healthcare professional is advisable to determine its suitability for their digestive health.

Can peppermint delay gastric emptying?

Some studies suggest that peppermint may delay gastric emptying, which can lead to increased episodes of heartburn. It’s important to assess your response to peppermint and seek medical advice if needed.

Is peppermint beneficial for digestive health overall?

Peppermint offers benefits for certain digestive issues like IBS and indigestion due to its antispasmodic properties. However, caution is advised for those with heartburn, and professional consultation is recommended.