10 mg is the maximum dose. Overdose will result in severe headache. Some people believe it can reduce your chance to get cancer.
@2davidc8 it depends on what you’re looking for. If you want to be sure to get enough sleep then just take it a lttle higher dose. If you want to experiment and see what your body needs, start low and work up until you find the right balance. You might also want to start out on Friday or Saturday night to see if you have any kind of reaction.
In my experience it’s safe to take every night, and I have never had any negative side effects. But as everyone on Fluther always says, “When in doubt talk to your health care professional.” And of course, depending on your health care professional it’s either safe or it isn’t! Ha!
According to this article it’s not safe. https://www.huffingtonpost.com/entry/melatonin-dosage-and-risks_us_56deff8ce4b03a40567a1e1e
I love sure thing answers, don’t you?