Ultimate Journey's Nano infused CBD tincture in 1 ounce (30 ml) dropper bottles contains 1000 mg of Cannabidiol (CBD). This tincture is manufactured using ultrasound to break up the CBD particles into super small particles that are more easily absorbed by the human body and mixed with coconut oil to make digestion even easier and better. Each dropper holds about 30 mg of CBD. Mix with drinks or take unmixed orally and hold in the mouth for maximum absorption. Reccomended dosage is 1-2 droppers per day or up to 6 per day if used therapeutically.