The more cannabidiol (CBD) in a strain of cannabis, the lower the impairment to brain function, finds a new UCL-led brain imaging study. A 2004 study that looked at the effects of CBD on human glioma (a specific type of brain tumor) cells, found that when CBD was introduced to the culture medium of glioma cells, it led to a dramatic drop of the survivability of glioma cells and significantly inhibited the growth of implanted U87 human glioma cells.

Two studies were identified, including an uncontrolled retrospective study in civilian patients with PTSD patients 120 , and a case study in a patient with severe sexual abuse-related PTSD 121 , which showed that chronic cannabis use significantly reduces PTSD symptoms; however, these studies did not include data on the THC:CBD ratio.

Hemp—the form of cannabis with virtually no THC present (it’s bred out )—is legal under the 2014 Farm Bill, which allows universities and state departments of agriculture to grow it. So the DEA isn’t really going after hemp-derived CBD, which is why you can find its oil in vape stores, in skin products, and in stores that don’t require a medical marijuana license.

All the CBD salves ought to have the separated rundown of fixings on the container in which they come in, therefore when you are browsing around for alternatives watch out for which wax was used, which oil base is added, and so on. And furthermore, in case you CBD pil are not sure from where the CBD is really originating from, simply contact the maker and inquire them about the details.