Green Roads 550mg CBD Oil is a top seller across the CBD industry. This product boasts a substantial dosage of 37mg per 1 ML dropper. Like all Green Roads products, every batch of our 550mg CBD Oil is lab tested, ensuring what’s on the label matches precisely to what’s in the bottle.All Green Roads products are handcrafted with only the highest quality hemp-derived CBD. Green Roads utilizes CO2 supercritical fluid extraction to ensure that no unwanted cannabinoids end up in CBD product concentrate. The raw CBD isolate used in Green Roads products is winterized prior to infusion into the final products to ensure that only CBD (and no unwanted plant compounds) is present when the bottle is sealed.