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Journal ArticleReviewnpj aging·Graded and published ·Last edited

Why Your Mitochondria May Be Driving Aging and Chronic Inflammation

Graded Moderate — narrative review pulling together mechanistic and largely preclinical work on mitochondrial aging, with the proposed rejuvenation strategies not yet tested in people.

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Key Insight

This review suggests strategies that support mitochondrial health may matter for healthy aging.


Scientists are zeroing in on mitochondria (the energy factories in your cells) as a main driver of aging, not just a casualty of it. When they break down, they leak signals that trigger chronic, low-grade inflammation and exhaust stem cells. This review highlights NAD+ depletion as a key bottleneck and looks at fixes like NAD+ boosters and mitophagy enhancers.

Disclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.