Marinol is legal in the US and
is available by prescription. It
is not real marijuana but man-made or synthetic
THC.
THC is one of the psychoactive components in marijuana; however real marijuana has other chemical componds that Marinol does not such as CBD (cannabinoid) that isn't very psychoactive but helps significantly reduce inflammation, relaxes muscles, and relieves pain. Marinol is typically prescribed to cancer patients to help with the pain, nausea, and to increase appetite.