This was my first hemp oil review! There are similarities and differences between hemp oil and cbd oil. Both contain cannibidoil which help with pain management, anxiety, stress, depression, immune support, heart health, sleep disorders including insomnia, hair, skin, nails & much more! The difference between hemp oil and cbd oil is how the oils are extracted and the THC levels. CBD oil contains .3% thc while hemp oil contains .1% - none thc levels. CBD oil is extracted from stalks, leaves and flowers while hemp oil is extracted from seeds of industrialized hemp plants. Quicksilver Colorado Hemp Oil is Nanoemulsified! This leads to quick delivery and absorbtion on a cellular level! This product contains 50 mL and 300 mg.