Cooking is one of the most common uses you are likely to find for garlic. It is actually a species of onion that produces a bulb with a distinct flavor. It is often used to add taste to many different types of dishes. It is also common to find garlic as an ingredient in herbal medicine. You can do much more with garlic than simply eat it or steep it in a tea, however. Here are eight extraordinary uses for garlic you probably haven’t heard about before.