Hemp & Cannabis come from the same plant species, Cannabis sativa, but there are noted differences between the two plants. They both contain cannabidiol (CBD), which has medicinal properties. The amount of CBD however, differs greatly between the two.
Dosing, therefore, is dramatically different when you to try to use hemp in lieu of cannabis for medicinal purposes, as the latter, cannabis, is up to 100-fold more potent.
Another difference that appears to matter in terms of its usefulness as medicine relates to differing terpene profiles. Hemp contains very little of these valuable medicinal compounds.
Lastly, there’s the tetrahydrocannabinol (THC) content. THC is the psychoactive component of marijuana; it’s the molecule that makes you feel “stoned.” (While cannabidiol (CBD) also has certain psychoactive properties.
It does NOT produce a high.) By legal definition, hemp cannot have more than 0.3 percent tetrahydrocannabinol (THC) in it. So to summarize:
•Hemp has less value for medicinal uses, as it only contains about 4 percent CBD and lacks many of the medicinal terpenes and flavonoids.
It also contains less than 0.3 percent THC, which means it cannot produce a high or get you stoned. While hemp may not have the same medicinal uses as marijuana, it does have excellent nutritional value that may boost health.
• Marijuana can act as a potent medicine courtesy of high amounts (about 10 to 20 percent) of CBD, critical levels of medicinal terpenes, and flavonoids, as well as THC in varying ratios for various diseases. The higher the THC, the more pronounced its psychoactive effects