Cannabidiol (CBD) is the second major cannabinoid found in cannabis plants like hemp and marijuana. Unlike the other major cannabinoid THC, CBD is non-psychoactive. The effects of CBD include: alerting at low doses, sedating at high doses, reduces pain, relaxes muscle spasms, potent anti-inflammatory, stops nausea/vomiting, reduces anxiety/depression, counters psychotic thoughts, anti-oxidant, anti-convulsant, neuro-protectant, and anti-tumor effects.