· oregano oil is extracted from the oregano plant and has been used for medicinal uses for centuries. · oil of oregano , also known as oregano oil or oregano extract, is extracted from various parts of the oregano plant. · oregano is a fragrant herb that can be concentrated into a powerful oil. · oregano oil is a rich source of bioactive compounds that offer a variety of potential health benefits. Oregano oil may offer various health benefits including antibacterial, antioxidant and anti-inflammatory properties. · oil of oregano has been a health tool for centuries. Here are 8 potential benefits and uses of oregano oil. It has antimicrobial and antioxidant properties and may support respiratory health and gut balance. Oregano , or origanum vulgare, is an herb from the mint family thats. · oregano is an excellent source of vitamin k and contains antioxidants, which help stop free radicals from causing damage to your cells. But it isnt safe for everyone. Researchers are also exploring its potential use for wound healing, weight loss, and pain relief. · oregano essential oil may offer antibacterial, antifungal, and anti-inflammatory benefits. Oil of oregano , also referred to as oregano oil , is pretty much what it sounds like: Oregano oil , or oil of oregano , comes from the.