Sex Makes You Live Longer…and Better! | The Longevity Protocol Ep. 39

About this episode

This episode discusses how regular sexual activity is linked to lower mortality risk and improved health outcomes.

What if one of the most powerful longevity tools isn’t a supplement… but your sex life? In this episode of The Longevity Protocol , Dr. John Robinson breaks down the real epidemiological research showing that regular sexual activity is strongly associated with lower mortality risk, improved cardiovascular outcomes, stronger immune function, and better long-term hormonal health—for both men and women. This isn’t pop psychology. It’s long-term population data. Studies like the Caerphilly Cohort Study (tracking over 1,000 men for 10 years) found that men with higher sexual frequency had roughly a 50% lower risk of death compared to those with very low activity. Similar findings appear in Swedish and Irish longitudinal studies, as well as large female-focused research like the Women’s Health Initiative (WHI) , which followed over 93,000 women and found that sexually active women had a 36% lower risk of cardiovascular mortality , even after adjusting for lifestyle and health factors. Dr. Robinson also explains the deeper biological mechanisms behind these outcomes—how sexual activity impacts oxytocin, testosterone, estrogen signaling, DHEA , inflammation markers like CRP and IL-6…

People in this episode

Hosts: Dr. John Robinson, Dr. Cristina Romero-Bosch

Topics covered

• longevity
• sexual health
• mortality risk
• cardiovascular health
• immune function
• hormonal health

Keywords

• longevity
• sexual activity
• mortality risk
• cardiovascular outcomes
• immune function
• hormonal health
• stress reduction

Mentioned in this episode

Books & works: Caerphilly Cohort Study, Women’s Health Initiative (WHI)

Places: Swedish, Irish

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