Melatonin 20mg with B6 by PN – 2 bottles (30 tablets each), Helps regulate your internal clock and your sleep.

Melatonin 20mg helps the body make the hormones serotonin (which regulates mood) and norepinephrine (which helps your body cope with stress). Vitamin B6 also helps the body make melatonin, which is important in helping regulate your internal clock and your sleep.