CBD hemp oil is the product derived from the hemp plant, which is high in CBD (cannabidiol) and low in THC (tetrahydrocannabinol). This oil has received a large amount of attention in recent years, due to the growing wave of marijuana legislation and debate in many countries, including the United States. While cannabis and smoking marijuana (which often has a high level of the psychotropic compound THC) is still illegal in many places, as more is being learned about CBD, and its potential effects on health, it is becoming more and more accepted as a legal and safe remedy for a wide variety of health conditions. Since it has a minimal amount of the psychotropic compound THC, use of this oil does not result in a traditional “high”, so its effects are generally considered therapeutic, not mind-altering.
The situation isn’t much better in the UK; there are so many legal grey areas surrounding cannabis in hemp and CBD form that nobody knows the full extent of the law today. CBD oil is completely legal in the UK, but there is apparent illegality surrounding the possession of hemp flowers. This article is a good read for looking at cannabis laws (including hemp and CBD) in the UK
Most human studies of CBD have been done on people who have seizures, and the FDA recently approved the first CBD-based drug, Epidiolex, for rare forms of epilepsy. Clinical trials for other conditions are promising, but tiny. In one Brazilian study published in 2011 of people with generalized social anxiety disorder, for example, taking a 600-mg dose of CBD (higher than a typical dose from a tincture) lessened discomfort more than a placebo, but only a dozen people were given the pill.
CBD is a compound found in the hemp plant, also known as Cannabis Sativa L. CBD products that are available on the market, such as Green Roads products, are made from industrial hemp. The main difference between hemp and industrial hemp is that the latter has Non-Detectable THC. THC, or tetrahydrocannabinol, is a psychotropic chemical found in cannabis. The CBD products available to all customers in the U.S. contain very small amounts of THC.