“It’s been known for a long time that THC and other cannabinoids can effectively treat symptoms of cancer sufferers and chemotherapy patients, such as nausea, pain, loss of appetite and fatigue. But what scientists have proven in laboratory experiments and testing on animals the last few years is that cannabinoids also can kill cancer cells and stop the spread of aggressive types of the disease — cancer of the breast, brain, prostate, colon or lungs.
The way cannabinoids work, simply put, is by blocking or deactivating a gene called ID-1 that spreads cancer. One compound that’s been found to be especially effective doing this is called cannabidiol, or CBD.
Also, CBD (which unlike THC is non-psychoactive) and other cannabinoids are non-toxic, which greatly reduces the risk of harmful effects from their use.”