Longevity Science Glossary: Healthspan, Senolytics, and More
Key Highlights: Healthspan and lifespan are different: Healthspan describes the portion of life spent healthy, functional and independent, while lifespan refers to total years lived. Common longevity terms describe different things: The hallmarks of aging are biological mechanisms, epigenetic clocks estimate age-related changes, and senolytics, NAD+ precursors and peptide bioregulators are investigated approaches to modifying ...