Blue Cookies has a sativa/indica ratio of between 10:90 and 30:70. That makes for a potent body buzz, although the sativa genes also provide an energized cerebral effect. Use this strain to treat anxiety, low mood, headaches, irritability, and persistent physical pain. Blue Cookies won the Cannabis Cup in the medical hybrid category . so Blue Cookies shouldn’t be used as an exclusive treatment for seizures or other health problems that respond to CBD.