Pure Spectrum regular strength Cannabidiol Oil starts with organic, whole-plant hemp extract. We blend it with organic, fractionated coconut oil for better absorption and smooth taste. Every batch is tested for potency and purity, and our website provides current third-party lab test results verifying our oil is THC-free. Regular strength contains approximately 17mg of cannabidiol per 1ml serving. Each 250mg bottle contains fifteen 1ml servings.