CBD oil is a concentrated form of cannabidiol (CBD) that is derived from the cannabis plant. It is made by extracting CBD from the plant and diluting it with a carrier oil such as hemp seed oil or coconut oil. CBD oil is available in various strengths and can be taken orally or added to food and beverages. It may offer potential health benefits such as reducing anxiety, pain, and inflammation, and improving sleep quality. CBD oil is generally considered safe and legal, but it's important to look for products that have been third-party tested for purity and potency. It is a popular choice for those seeking a natural and potentially effective way to consume CBD.