Until 2017, products containing cannabidiol marketed for medical purposes were classed as medicines by the UK regulatory body, the Medicines and Healthcare products Regulatory Agency (MHRA) and could not be marketed without regulatory approval for the medical claims. As of 2018, cannabis oil is legal to possess, buy, and sell in the UK, providing the product does not contain more than 0.3% THC and is not advertised as providing a medicinal benefit.
In terms of recent scientific investigations, in 2011 a group of researchers conducted one of the only studies that observed CBD and anxiety in humans. Ten people with social anxiety (none of whom had any prior treatment for their disorder) were divided into two groups. One group was given 400mg of cannabidiol (CBD), and the other a placebo. Results showed that the cannabidiol effectively lowered “anxiety induced by simulated public speaking.”
Pure Hemp Botanicals has created a soothing tea made from whole-plant ingredients. The product is packaged locally and is cruelty-free and vegan. It includes the flavors of hibiscus and apple to reduce the hemp aftertaste. The hemp used to create this oil has been organically grown, and the tea contains full-spectrum plant terpenes that are entirely natural. It is also caffeine free.
And now, onto the thorny issue of legality. The simple answer to the question is yes — if it is extracted from hemp. The 2014 Farm Bill established guidelines for growing hemp in the U.S. legally. This so-called “industrial hemp” refers to both hemp and hemp products which come from cannabis plants with less than 0.3 percent THC and are grown by a state-licensed farmer.
But CBD has recently become a major player in the world of athletics for two reasons. First, it has proven anti-inflammatory properties. This has been pretty firmly established through a number of studies. For example, in a 2009 lab study, researchers found that CBD significantly suppressed chronic inflammatory pain by activating glycine receptors at the spinal level. CBD is also a known analgesic, meaning it has pain-relieving properties. Many athletes use CBD after intense workouts to help manage pain from aching muscles and joints. And recently, the World Anti-Doping Agency removed CBD from its list of banned substances, opening the door for professional athletes to make use of the extract for pain relief.
A 2016 study in Molecular and Cellular Biochemistry explored how CBD contributed to the fat browning process. Brown fat is a particular type of fat that works to increase energy expenditure, and it produces heat. This allows brown fat to burn more calories, but adults are mostly composed of white fat. In the study, the following was observed as a result of cannabinoid usage: