Beyond Sleep: How Melatonin Protects the Brain, Mitochondria, and May Support Longevity
Summary
Melatonin is widely known as a sleep-regulating hormone produced in the pineal gland, but emerging research reveals it is also produced in mitochondria throughout the body and plays a far broader role in physiological processes. The article explores how melatonin acts as a powerful antioxidant, protects mitochondria from oxidative damage, supports brain health and cognitive function as we age, and may influence longevity pathways. It discusses the science behind melatonin's neuroprotective effects, its role in reducing inflammation, and its potential therapeutic applications beyond sleep aid — particularly for aging-related cognitive decline and neurodegenerative conditions.
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Key quotes
· 3 pulledWell, guess what? Melatonin has come into the light.
The latest research has revealed that it's produced in the mitochondria, the cell powerplants, in a number of your organs, and that it's involved a wide range of important physiological processes, some of which have nothing directly to do with sleep – and more to do with brain health over the long haul.
Melatonin is stepping into the spotlight to help aging brains.
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