Melatonin works in harmony with your body’s natural biological rhythms to help reset the sleep-wake cycle, an aspect of the circadian rhythm. This helps increase total sleep time in people experiencing sleep restriction or an altered sleep schedule (e.g., shift work or jet lag). Natural Factors Melatonin 1 mg is from non-animal sources. It comes in peppermint-flavoured sublingual tablets for convenient, flexible use and reliable absorption.
 
Helps increase total sleep time in people experiencing sleep restriction or an altered sleep schedule (e.g., shift work or jet lag)
Helps speed up the time it takes to fall asleep in people who fall asleep slowly
Helps prevent the effects of jet lag (e.g., daytime fatigue, sleep disturbance) if flying east over two or more time zones
Helps reset the body’s sleep-wake cycle
Used as a non-habit-forming sleep aid