LifeTrajectory Life Expectancy Calculator

LifeTrajectory offers a guided questionnaire-based life expectancy calculator that provides users a free personalized estimate of their longevity range. It evaluates lifestyle, nutrition, recovery, prevention, cognition, social, environment, family history, and health measurements to produce a tailored longevity outlook and suggestions for actionable improvements. The product is continuously updated with research insights and offers optional paid upgrades for deeper insights.