Question: how long should i wait after drinking to take melatonin?
Answer: If you take melatonin, it's best to take it with no alcohol in your body or a long time after you've had any alcoholic drinks. Depending on how much you've had to drink, wait 2-3 hours before taking melatonin as a sleep aid. Melatonin is a hormone that your body naturally makes to help keep your sleep cycle consistent.