Lipoprotein(a) [Lp(a)] is a biomarker that has been increasingly recognized for its potential role in predicting longevity. Elevated levels of Lp(a) have been linked to an increased risk of cardiovascular diseases, which are known to impact overall life expectancy. Monitoring Lp(a) levels can provide valuable insights into an individual’s risk for developing age-related health issues and mortality. As part of a comprehensive longevity assessment, measuring and managing Lp(a) levels can be a crucial component in identifying and mitigating potential risk factors for decreased lifespan. Understanding the impact of Lp(a) on longevity can guide personalized interventions to promote healthy aging and extended lifespan.