Some herbs and supplements like peppermint oil, licorice root, and melatonin may help improve GERD with other treatments. However, more research is needed.

Treatment for acid reflux and gastroesophageal reflux disease (GERD) may include a combination of lifestyle changes, over-the-counter and prescription medications, and surgery.

Herbal remedies and supplements have been used for many years to help ease symptoms of GERD.

However, research on their role in treating GERD is limited, and mixed.

Keep reading to learn more about potential herbal remedies and supplements for GERD and acid reflux.

Peppermint oil and tea leaves have been used traditionally to help alleviate many conditions, such as:

Research suggests that peppermint oil could help improve symptoms related to gastrointestinal (GI) conditions. For example, it might help relax the lower esophageal sphincter (LES) and other muscles in the abdomen area.

The United Kingdom’s National Health Service (NHS) recommends not taking peppermint at least 2 hours before or after taking medications like antacids. This may increase the risk of heartburn.

Ginger root has been used for many years as an herbal remedy due to its anti-inflammatory and anti-oxidative properties.

A 2023 review found that ginger may have several benefits for acid reflux and GERD, such as:

  • soothing the GI tract
  • reducing the frequency of heartburn
  • reducing acid production

That said, a 2020 review found that some studies reported heartburn as a side effect of taking 500–2,000 milligrams (mg) of ginger each day.

Before taking ginger supplements, speak with a healthcare professional. They could advise you on the best dosage or suggest an alternative remedy to help treat GERD.

Chamomile tea is known for its calming effects, which is why many people drink it before going to bed.

Research suggests chamomile may also help reduce GERD symptoms and inflammation when taken after your last meal. Chamomile may also help relieve associated symptoms like:

The risks of side effects from chamomile are very small, but some people may experience an allergic reaction.

Licorice root, or deglycyrrhizinated licorice (DGL), may also help relieve the frequency and severity of GERD symptoms.

A 2023 review suggests it could help relieve acid reflux by boosting several enzymes associated with acid secretion in the stomach. This could also help your GI tract digest food, absorb minerals, and manage bacteria.

A small 2017 study found that DGL supplements may be more efficient at relieving symptoms than some antacid drugs.

However, research on the link between licorice root and GERD and acid reflux is limited. It’s important not to stop taking medications for GERD unless a doctor tells you it’s safe to do so.

A handful of other herbs and botanicals available as teas, oils, or capsules may be used to help treat GERD, such as:

However, limited research supports these herbs in the treatment of GERD. Herbs are also not regulated by any government agency for safety or effectiveness.

Antioxidant nutrients like vitamins A, C, and E are being explored for their potential in GERD prevention.

A small 2012 study found that people who consumed more of these vitamins, either in foods or in supplement form, were less likely to develop GERD than people who consumed lower levels.

According to a 2020 review, animal studies found that quercetin has antioxidative effects that may help treat GERD.

Antioxidant supplements are only typically used if you don’t get enough nutrients from food. A blood test can help determine which nutrients your body is deficient in.

Melatonin, also known as the “sleep hormone,” is primarily known for helping trigger changes in the brain that promote the onset of sleep.

A 2023 study looked at the effects of combining melatonin with omeprazole to help treat GERD symptoms. One group of participants took 3 mg of melatonin and 20 mg of omeprazole daily, while the other group only took 20 mg of omeprazole.

After 4 weeks, researchers found that the group taking melatonin reported significant improvements in symptoms and quality of life compared to the group only taking omeprazole.

Despite these results, it’s important to note the research on melatonin and GERD is limited.

What herb is good for acid reflux?

Some herbs that may help acid reflux include peppermint, chamomile, and ginger. However, more research is needed.

How can I cure acid reflux naturally?

Some natural remedies for acid reflux may include sleeping with your head elevated, taking herbal remedies, not eating or drinking within 3 hours of going to bed, and limiting certain foods.

What is the best natural antacid?

Some natural alternatives to taking antacid medications may include herbal remedies like chamomile tea, ginger root, and licorice root.

Some research suggests certain herbal remedies and supplements could help improve acid reflux and GERD.

However, it’s important to note that many of these positive effects are when the herbal remedy is taken alongside conventional treatments, such as medications.

More research is also needed to support the role of herbal remedies and supplements in GERD treatments.

If you’re considering taking a herbal remedy or supplement, speak with a healthcare professional. They could advise you on the correct dosage or offer an alternative remedy for your condition.