Is it safe to take catalase?

Catalase is an enzyme that helps break down hydrogen peroxide in the body, and while it is generally recognized as safe in food sources, the safety of supplemental catalase can vary. Most people do not experience adverse effects when taking it, but there is limited research on its long-term use and potential interactions with medications. It's always best to consult with a healthcare professional before starting any new supplement, especially if you have underlying health conditions or are taking other medications.