Alyssa Billingsley, PharmDWritten by Jill Barat, PharmD | Reviewed by Alyssa Billingsley, PharmD Key takeaways: Melatonin supplements can help your body relax and fall asleep easier. Most adults take around 3 mg to 5 mg of melatonin. It’s best to take it 1 to 2 hours before bedtime, so it has time to absorb and...
