Oregano oil contains high levels of important compounds in its leaves and smaller stems which have beneficial effect on IBS.

Oregano oil is a product made from the oregano plant, Origanum vulgare. It contains a higher concentration of the helpful compounds that occur naturally in the plant.

This oil is available to use orally, unlike oregano essential oil, which is much more concentrated and used in aromatherapy. People should not take essential oils by mouth.

Whether a person applies it topically or takes an oral supplement, oregano oil may be helpful for a range of conditions.

Compounds in the oil have effective antioxidant and antimicrobial properties, which explain many of the benefits. There are some risks and potential issues to consider before using oregano oil, and it may not be right for everyone. This article covers 10 of the most promising health benefits of oregano oil.