> Does sleep perform the same function as melatonin? A hormone that allows greater sleep "efficiency" than normal sleep.
Melatonin is the hormone that regulates sleep normally. You're taking additional sleep hormone by taking it orally. So sleep is melatonin.
It's the hormone that is theorized to be involved in the "blue light" sleep effect. When the high-wavelength cones are stimulated, melatonin release is reduced, according to current theory. [0]
Melatonin is the hormone that regulates sleep normally. You're taking additional sleep hormone by taking it orally. So sleep is melatonin.
It's the hormone that is theorized to be involved in the "blue light" sleep effect. When the high-wavelength cones are stimulated, melatonin release is reduced, according to current theory. [0]
[0] https://www.ncbi.nlm.nih.gov/pubmed/11487664