Longer. Healthier. Better.

Longer. Healthier. Better.


Episode 13: Driving healthspan improvement with Dr. Katie Tryon — behavioral change, personalized prevention, and the economics of longevity

December 29, 2025

Tune in to the thirteenth episode of Longer. Healthier. Better. as host David O'Leary welcomes Dr. Katie Tryon, the Chief Commercial Director at Vitality Health in the UK. With a rich background as a medical doctor trained at Oxford University and Imperial College London to a leader of health strategy initiatives in Africa, Katie brings a wealth of knowledge and experience to the table. Tune in to hear Katie and David discuss:


  • Vitality's approach to encouraging healthier lifestyles through strategic partnerships
  • The importance of increasing healthspan as lifespan increases
  • How innovative strategies are shaping the future of health and longevity





Vitality is the provider of the John Hancock Vitality Program in connection with policies issued by John Hancock.


Insurance products are issued by: John Hancock Life Insurance Company (U.S.A.), Boston, MA 02116 (not licensed in New York) and John Hancock Life Insurance Company of New York, Valhalla, NY 10595.


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