Aging has long been seen as a slow, steady process—but new research reveals a surprising truth: after age 50, our bodies may experience a rapid acceleration in aging. This video explores a groundbreaking study on how proteins in our organs change over time, why some systems like blood vessels age faster, and how our hormonal and immune systems play a key role in that process. Featuring insights from scientists around the world, this is aging like you’ve never seen it before.