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24 Hour Nutrition #5: 24 HOUR NUTRITION: MELATONIN is made from TRYPTOPHAN in the brain in a special area called the Master Clock in response to light and dark. – Welcome to
Melatonin is a Hormone Made by the Pineal Gland. Melatonin is Frequently Taken To Alleviate Difficulty Falling or Staying Asleep Stock Illustration - Illustration of icons, closeup: 158325734
Melatonin - Wikipedia
Melatonin - Wikipedia
13 Easy Steps to Use Melatonin for Sleep | by The Human Origin Project | Medium