OTO CBD Sleep Drops contain 10% CBD as well as a complementary blend of botanicals like lavender and butterfly pea flower, hand-selected to help you wind down, relax and better prepare for a peaceful night's sleep. Uniquely designed to deliver 50mg of CBD at the simple push of a button, our one-of-a-kind tincture also provides a refreshing taste of field mint, making it both stress-free and enjoyable to use after brushing your teeth.