Assertion: melatonin | /r/ObjectUse | used as jet lag
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Melatonin is used as a treatment for insomnia, delayed sleep phase syndrome (DSPS), jet lag and insomnia associated with attention deficit-hyperactivity disorder (ADHD).
text: Melatonin is also a supplement and is often used for sleep disorders, such as insomnia and jet lag.