Research suggests that sleeping within a specific range of 6.4 to 7.8 hours per night may help slow the biological aging process. The findings indicate an optimal sleep window for maintaining cellular health and longevity. This research is relevant to individuals seeking evidence-based approaches to aging and wellness through sleep optimization.
Sleep & Fatigue · Jun 15, 2026 · 1 hour ago
Sleep Duration Between 6.4 and 7.8 Hours May Slow Biological Aging
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