RSO or Rick Simpson Oil is cannabis oil extract with multiple strains that is extracted using ethanol alcohol from a mixture of high CBD and high THC cannabis strains. Get Zen uses the highest potency 200 proof alcohol as the solvent to extract the cannabis oil from the plant material as this method pulls the most complete cannabinoid spectrum and terpene profile. RSO is a full spectrum cannabis oil that possesses the true essence of the cannabis plant as well as the compounded benefits of multiple strains. The balanced 1:1 ratio of THC and CBD may help relieve anxiety, pain or inflammation. To use, dispense desired amount onto food or directly onto the finger to apply to gums or under the tongue.