In rare cases, the oil can cause an allergic reaction. Peppermint oil capsules typically have a protective coating to lower the risk of heartburn. However, that coating can break down quickly if ...

A study involving 72 people with IBS found that peppermint capsules helped to reduce symptoms by 40%. But peppermint oil capsules aren’t meant for people with acid reflux, liver conditions or ...

Peppermint offers a herbal solution to treat various health issues, such as soothing stomach discomfort, treating IBS, and ...