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How do you sleep after jet lag?
To avoid light in the morning, stay indoors, such as by going to a mall or a museum. If you flew west, stay awake during daylight, and try to sleep after dark. This may help adjust your body clock and help your body make melatonin at the right time.
Does melatonin help with jet lag?
Supplemental melatonin is commonly used for jet lag treatment; it's been shown to help with both sleep and reducing jet lag symptoms.
How was melatonin discovered?
Melatonin was first isolated in 1958 by American physician Aaron B. Lerner and his colleagues at Yale University School of Medicine.

Question: What are good sources in food
Self-contained rewrite: What are good sources of melatonin in food?