1:1 CBD:THC Ratio RSO Terpenes: 1.99% [Caryophyllene, Linalool, Humulene] This potent oil was extracted from Nature's Heritage flower strains. May possibly help some with pain, tension, insomnia, nerve pain, and inflammation. RSO, also known as cannabis oil, is recognized and documented for its therapeutic effects. This potent cannabis extract utilizes the whole plant, thereby maximizing the potential entourage effects.