RSO or Rick Simpson Oil is cannabis oil extract with multiple strains that is extracted from a mixture of 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 high THC oil may help ease pain, nausea, appetite loss, depression or insomnia. To use, dispense desired amount onto food or directly onto the finger to apply to gums or under the tongue.