2026-02-24
Muscle Power in Aging: Why Force Speed Matters More Than Strength Alone
Muscle power — the ability to generate force quickly — declines faster than strength with aging and is a stronger predictor of functional independence and fall risk. This article covers the evidence for power-oriented training and nutritional support.
2026-02-24
Post-Hospitalization Recovery: Reversing Deconditioning and Preventing Long-Term Frailty
Hospitalization is a major driver of functional decline in older adults. Even short stays cause substantial muscle loss and reduce independence. This article covers the evidence for rapid, structured recovery with early mobilization and targeted nutritional support.
2026-02-17
Caloric Restriction Mimetics in 2025: Multi-Pathway Geroprotectors Under Clinical Evaluation
A 2025 Biogerontology review maps geroprotective compounds targeting AMPK, mTOR, and autophagy pathways. Most remain at biomarker endpoints; hard longevity data in humans is largely absent.
2026-02-17
SIRT3 Activators in Early Clinical Development: Mitochondrial Targets for Aging
SIRT3 is a mitochondrial deacetylase linked to energy efficiency and oxidative stress resistance. Novel small-molecule SIRT3 activators are in preclinical development; human efficacy data does not yet exist.