This product is great for a wide variety of reasons. It may smell and taste awful but what would you expect when you're using oregano oil, just makes you smell like a pizza. I normally use this product when I am sick or feel a cold coming on. A few drops under my tongue for a few days and I'm back to normal in no time. I've been in situations where i've accidentally swallowed dirty water..I use this then as well to avoid getting sick. People are crazy to be not using this product on a regular basis.