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2007-10-30 11:47:59 · 2 answers · asked by magdalynscott 1 in Health Men's Health

2 answers

It's produced in the central nervous system and the gastrointestinal system.

2007-10-30 11:52:33 · answer #1 · answered by curtisports2 7 · 1 1

The Pineal Gland, posterior to the eye, produces melatonin. A similar gland produces serotonin, only more deep and has a more general purpose and a much larger amount to manufacture.

2007-10-30 19:41:00 · answer #2 · answered by Anonymous · 0 0

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