CBD is accredited for the relief of inflammation, anxiety, insomnia, and pain, although current scientific evidence is based on its effects on people with epilepsy. Treatment with Epidiolex requires CBD oil. Preliminary studies show the beneficial effects of hemp for pain relief; However, more research is needed on Sustainable CBD & Hemp in the form of larger, well-designed studies of longer duration to ensure beneficial long-term efficacy and safety.

CBD is believed to block inflammation in the brain and nervous system by acting on cannabinoids and other ion channels, receptors, anandamide (a substance that regulates our response to pain), and enzymes. A major review of the use of cannabis and cannabidiol products for pain relief in 2018 found that:

Cannabinoids do not appear to be equally useful in treating all pain conditions in humans, but they are deadly.

Cannabinoids are less effective against acute pain,

Cannabinoids silently only relieve chronic pain in the long run,

CBD combined with THC is offered by the European Federation of Neurological Societies as a second or third-line treatment for multiple pain in various stages of sclerosis and by Canadian experts as a third-line treatment for neuropathic pain.

Most of the research on pain relief with CBD oil has been linked to the use of cannabis or combination CBD / THC products. However, only a handful of studies contain only CBD oil. Many CBD product manufacturers base their claims on cannabis studies that have shown beneficial effects. However, it's unclear whether hemp itself has this effect. Further tests are needed for further confirmation.