CBD oil, also called hemp oil, is a form of marijuana that is completely non-intrusive, yet powerful. Cannabidiol, also called CBD, is a chemical compound found in hemp plants. It is one of seventeen named cannabinomes in cannabis plants and makes up approximately 40% of an individual's total plant extract. This property of CBD has been very beneficial for many patients who suffer from a variety of medical conditions. Because CBD can act as an anti-inflammatory without causing any serious side effects, it is being seen as an alternative form of medicine. Some benefits of CBD are it helps alleviate nausea and vomiting; it has been shown to ease inflammation and pain; and it also has a calming effect that may be beneficial for those with anxiety, insomnia, or depression. Because it is relatively non-toxic, it has been used in a variety of applications, including pharmaceuticals and food supplements. However, its ability to be ingested through a topical application makes CBD the most effective option when it comes to providing relief to a wide range of medical conditions. Since it does not produce any of the harmful side effects associated with other medications, it has become a preferred treatment method. However, it should be noted that CBD is not a substitute for medical prescription medication. In fact, some doctors prescribe it as a mild sedative or analgesic and are not aware that it also acts as an anti-anxiety or anti-depressant. Several clinical trials have been completed on the effectiveness of CBD oil. The results, while preliminary, have been encouraging with those who have undergone several sessions reporting relief in their symptoms. Even though the FDA has not approved the use of CBD oil, some states are now allowing it to be sold over the counter. There are numerous websites selling this product. However, it is important to be careful with the claims being made on the pages of these websites. Before buying this product, be sure to do your homework and only purchase from a reputable vendor. Only buy from companies that are members of the Institute of Responsible Access and Research, and ensure that the vendor has a valid license to sell the oil. Be sure to do your own research by consulting with a doctor, but do not rely solely on your own research. If you choose to buy CBD oil, be sure that the company you purchase from has a good reputation. A reputable company that has been in business for years will have established good customer service.