Welcome to reThrive!
Discover your True Age
Your True Age is a science-backed estimate of your biological age based on four key biomarkers: VO2max, resting heart rate, heart rate variability, and lean body mass index. See how your body is really aging compared to your chronological age.
Track your Pace of Aging
Watch how your True Age changes over time. Are you aging slower or faster than the calendar? Your Pace of Aging shows you the trend and helps you understand the impact of your lifestyle choices.
Seamless Apple Health integration
Connect your Apple Health data and reThrive automatically calculates your True Age every week. No manual tracking required.
Founding Member benefits
Join as a Founding Member and lock in 50% off for life. Support our mission to help people thrive as they age.
We're excited to have you on this journey. Your healthspan starts here.