Invincible

Defy Your Genetic Destiny to Live Better, Longer

Contributors

By Florence Comite, MD

Formats and Prices

On Sale
Mar 17, 2026
Page Count
304 pages
Publisher
Little Brown Spark
ISBN-13
9780316595551

Price

$32.00

Price

$42.00 CAD

Format:

  1. Hardcover $32.00 $42.00 CAD
  2. Audiobook Download (Unabridged) $27.99

From endocrinologist and pioneering expert in longevity, a groundbreaking book revealing the five biomarkers of health, the seven patterns of health decline, and how you can harness the power of precision medicine to defy your genetic destiny and live healthier longer.

Your genes do not have to be your destiny. Endocrinologist and foremost female expert in longevity Florence Comite, MD has treated thousands of patients over twenty-plus years and collected significant data about how to reverse the diseases and symptoms of biological aging. Even into middle-age, you can reverse the unhealthy trajectory you’re on, live disease-free and pain-free, be active and happy, and enjoy the energy of your twenties for the rest of your life to beyond 100. 

In Invincible, Comite provides a comprehensive action plan using her proprietary data to improve your health and longevity. By collecting the Five Key Biomarkers of Health, a snapshot of current and future health, and analyzing your family health history and lifestyle habits, you can recognize yourself in one (or more) of Seven Patterns of Health Decline. Once you know your patterns, Comite prescribes actions to reverse biological aging, metabolic disorders, heart disease and memory decline, so you can live in optimal health—strong, active, and happy—for the rest of your long life. 

While you can’t stop adding candles to your birthday cake, you can stop and even reverse too-fast biological aging. Aging badly is not inevitable. Aging well can make you invincible. 

Florence Comite, MD

About the Author

Florence Comite, MD is a clinician-scientist, endocrinologist, and the leading female expert in the fields of healthy longevity and precision medicine. A graduate of Yale School of Medicine, where she was a faculty member for twenty-five years with a triple appointment in Endocrinology (Internal Medicine and Pediatrics) and Reproductive Endocrinology (Gynecology and Andrology). Comite trained at the National Institutes of Health and founded Women’s Health at Yale, the nation’s first clinic for women only, in 1992. She has also created Groq Health, the first app by real doctors to help people optimize their health. 

Learn more about this author