Fungal infections are incredibly common and can affect many parts of your body, from the surface of your skin to your toenails and even the delicate balance of bacteria in your gut. For example, manuka oil is a potent antifungal option that can help to treat these issues. Because these infections are so common, it’s important to have access to treatments that are effective and safe.
One such treatment is undecylenic acid, a naturally occurring fatty acid derived from castor oil. You’ll find undecylenic acid in topical antifungal medications designed to treat skin infections. It can also be found as a dietary supplement that supports a healthy balance of bacteria and yeast in your gut.
This article explores the potential undecylenic acid benefits, how it’s used, and important safety considerations to keep in mind before using it.