The strongest and most effective CBD oil comes from the seeds of sativa hemp plant and not the marijuana plant. Posted yesterday by the epileptic society they know that CBD oil stops seizures as a proven fact . Making claims it cures cancer may seem a little over the top but I do know people who used CBD along with the regular treatment chemo and radiation and there cancer did disappeared completely after one session . One had lung cancer the other breast cancer usually very hard to get rid of. I did not know they made a hemp oil that wasn't CBD. Up here in the great white north I can go to a local store and buy 100% hemp seed cbd oil from a company that has been selling this product for 8yrs. already shipping out of Nova Scotia$ 34.00 for a month supply gel caps which actually works better as a suppository as it gets into your system without being affected by your digestive juices. The fact that it does infact stop seizures is a real blessing for those with epilepsy or those suffering from seizures . Will this oil soon be included in the medical treatment of various illnesses "it already is".. Another little tid bit of information the marijuana plant produces the strongest natural pain killer on this planet it used to be aspirin now its the marijuana plant and where pure aspirin will eat a whole in your stomach in as little as three days . The marijuana plant had no such effect on the stomach. However the pharmaceuticals bought up the procedure and you will never see this pain killer in its pure form now. Go figure.