Don't take cinnamon oil for more than a week as it's really powerful and can be toxic in high doses.
If you’re taking the cinnamon oil in pill form, make sure you test it by applying a small amount of the oil on your skin before using it to make sure you're not sensitive to it.
The benefits of oregano oil’s benefits have only been tested in vitro (on bacteria in a glass dish). However, clinicians I work with have had serious success with it, especially for fungal and parasitic infections. Oregano oil can impact your gut bacteria also, so I recommend increasing your probiotics when you’re on oregano oil.
If you want to give it a try, take 4-6 drops of oregano oil diluted with coconut oil or Brain Octane. Don’t take this for more than a week, though.