ISA HERRERA HEARD IT from her patients first. "I have less pain." "I'm having less anxiety." "My menstrual cramps are less intense," they told the New York City physical therapist about taking CBD oil, a product containing cannabidiol, one of many chemicals found in the cannabis plant. "I was like, 'I need to find out more about this,'" recalls Herrera, who specializes in integrative pelvic floor therapies.
After an accident at his workplace that saw Rick Simpson suffer from dizzy spells and tinnitus, Simpson saw a documentary highlighting the positive benefits of using cannabis. He approached his doctor about using cannabis as a treatment, however, his doctor refused. Undeterred, Simpson sourced it for himself. After a short time, he started seeing an improvement in his symptoms and continued to use cannabis as a treatment.
Industrial production of CBD oil is done by combining the cannabinoid rich plant with other compounds like CO², butane, ethanol or olive oil etc., all of which leave their residues in the final product. The most important part of CBD oil extraction is selection of right plant for the extraction of oil. Cost of final product will depend on its potency and purity which is controllable only via oil extraction technique.