Platinum OG is a super-potent descendant of OG Kush, Master Kush, and an unknown parent. This indica-dominant hybrid has a sativa/indica ratio of 25/75, and that is reflected in the mostly physical high. The powerful effects include a calming body buzz with couch-lock, euphoria, happiness, and intense sleepiness. This makes Platinum OG a good medication for insomnia, as well as anxiety, low mood, ADHD, inflammation, migraine headaches, mood swings, and muscle spasms.