Cannabidiol (CBD)-based oil preparations are becoming extremely popular, as CBD has been shown to have beneficial effects on human health. CBD-based oil preparations are not unambiguously regulated under the European legislation, as CBD is not considered as a controlled substance. This means that companies can produce and distribute CBD products derived from non-psychoactive hemp varieties, providing an easy access to this extremely advantageous cannabinoid. First isolated from Cannabis in 1940 by Roger Adams, the structure of CBD was not completely understood until 1963. Early studies accepted view that THC was the 'active' principle of Cannabis and research then focused primarily on it, to the virtual exclusion of CBD. Although cannabis has a long history, what is new is the recent discovery (1992) of the body's endocannabinoid system (ESC). Also discovered was that the cannabis plant is loaded with phytocannabinoids that can stimulate the ECS receptor sites of this system. It is this combined discovery that is leading cannabis, in all forms, back into the limelight again as a viable tonic for good health.

CBD oil has been studied for its potential role in treating many common health issues, including anxiety, depression, acne and heart disease. For those with cancer, it may even provide a natural alternative for pain and symptom relief. Research on the potential health benefits of CBD oil is ongoing, so new therapeutic uses for this natural remedy are sure to be discovered.Though there is much to be learned about the efficacy and safety of CBD, results from recent studies suggest that CBD may provide a safe, powerful natural treatment for many health issues.