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The follicle shrinks, the anagen (growth) phase of the hair cycle shortens, and the hair produced becomes progressively finer and shorter until, eventually, the follicle goes dormant and stops producing hair altogether

When researchers administered Epitalon to old rhesus monkeys (aged 20 to 27 years), nighttime melatonin levels increased significantly

Often its a combination

Melatonin Melatonin, a hormone synthesized primarily by the pineal gland and locally in skin cells, plays a critical role in protecting melanocytes from oxidative stress by acting as a potent antioxidant and modulating cellular defense mechanisms 196

1 Introduction A major challenge of the 21st century is to sustainably nourish the rapidly growing global population amid increasing resource scarcity