@holistichealthaven: Think you need 5mg of melatonin to fall asleep? You might actually be doing more harm than good. Dr. Andy Galpin breaks down why that dosage is way too high and how taking it every night can lead to serious sleep inertia and that dreaded morning grogginess. Discover why melatonin is best used for resetting your circadian rhythm—like when dealing with jet lag—rather than as a daily sleep crutch. #sleepscience #melatonin #biohacking #sleepquality #drandygalpin