New Studies
Major findings from Lancet, BMJ, NEJM, JAMA, and other leading journals
Astaxanthin and Mitochondria: What Aging Research Actually Shows
From membrane-spanning antioxidant chemistry to lifespan extension in model organisms and selection for the NIA's rigorous Interventions Testing Program —…
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CoQ10 Declines With Age: The Cellular Energy Story
Tissue CoQ10 falls substantially from early adulthood — in the heart by around 40% by later life — while statins…
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Why women’s brains lose omega-3 protection: new insights from European Alzheimer’s study
A 2025 study in Alzheimer's & Dementia identifies a sex-specific mechanism: women with Alzheimer's disease…
Creatine in Children With Brain Injury: Evidence Contradicts Safety Fears
A 20-year body of controlled trials demonstrates that creatine supplementation is safe and well-tolerated in…
How Exercise Rebalances Muscle Aging at the Cellular Level
Exercise suppresses DEAF1, a transcription factor that becomes overactive with age and drives excessive muscle…
How a single stem cell in bone marrow generates your entire immune system
A single hematopoietic stem cell in bone marrow can differentiate into every type of blood…
Muscle Loss in Aging Is Fundamentally a Nerve Problem, Study Shows
New research reveals that strength in aging is determined by motoneuron excitability—neural signal quality—not muscle…