649: How To Reverse Your Biological Age + 5 Science-Backed Longevity Tips Every Woman Should Know with Leslie Kenny episode artwork

EPISODE · May 30, 2025 · 1H 17M

649: How To Reverse Your Biological Age + 5 Science-Backed Longevity Tips Every Woman Should Know with Leslie Kenny

from Energized with Dr. Mariza · host Dr. Mariza Snyder

Ready to turn back the clock on aging?  In this energizing episode, I’m joined by longevity expert Leslie Kenny to uncover her top tips for reversing your biological age—naturally.  From the foundational role of mitochondrial health to practical strategies that will help spark vitality in your body, Leslie breaks down the science of anti-aging in an actionable and approachable way.  In this podcast, you can expect to hear Leslie’s personal journey of defying age norms and maintaining fertility longer, proving that midlife can be a vibrant new beginning… not the beginning of the end!  Your cells hold the secret to sustained youth. And the simplest lifestyle shifts can turn back your biological clock from now on.  Wanna learn how? Tune in to this episode to take action on your age– and leave feeling hopeful, inspired, and empowered. Remember, aging does not have to be a one-way street!  Leslie Kenny Leslie Kenny is an Oxford-based patient advocate and entrepreneur. After years of battling health struggles, she used a novel therapy that supported her body's natural healing. Now at 59, she tested recently with a biological age of 21. Leslie founded Oxford Healthspan and launched Primeadine– a food-derived spermidine longevity supplement. Leslie is also Co-Founder of the non-profit, Oxford Longevity Project, alongside Oxford University scientists and doctors.  IN THIS EPISODE Overcoming symptoms of autoimmune disease  Addressing the 2 hallmarks of aging  How to support the immune system for overall cellular longevity  The biggest needle-movers for reducing biological age  Diet, exercise, and lifestyle changes and tips for longevity What is spermidine, and what can it do for 40+ year old women?   Optimal supplements for enhancing longevity  QUOTES “I quit my job, I optimized my sleep. I was walking in the Rockies every day, doing yoga. I was meditating like there was no tomorrow, journaling. Absolutely trying to de-stress myself.”  “The more we ask for the things that keep us healthy, the more the market will give these things to us. So gluten and dairy, there are so many alternatives that you can take.” “I developed that product specifically for autoimmune patients. For you and for me. I confess, I take both- but I've been in remission for a very long time.” RESOURCES MENTIONED Order Primeadine Spermidine from Oxford Healthspan and use discount code DRMARIZA15 Leslie’s Website  Oxford Longevity Project Website  Leslie Kenny on YouTube Leslie’s Instagram Get your magnesium at drmariza.com/magnesium with code PODCAST. RELATED EPISODES  #647: Hormone Optimization Therapy (HOT) Isn’t Your Mom’s HRT + It’s One Of The Best Strategies For Longevity with Dr. Amy Killen #617: The Number One Longevity Hack Everyone Should Be Doing #610: The Benefits of Spirulina and Chlorella for More Energy, Longevity, and Immunity with Catharine Arnston #552: The Midlife Muscle Crisis: Why Maintaining Muscle Is Necessary For Fat Loss, Strength and Longevity with Dr. Gabrielle Lyon

Ready to turn back the clock on aging?  In this energizing episode, I’m joined by longevity expert Leslie Kenny to uncover her top tips for reversing your biological age—naturally.  From the foundational role of mitochondrial health to practical strategies that will help spark vitality in your body, Leslie breaks down the science of anti-aging in an actionable and approachable way.  In this podcast, you can expect to hear Leslie’s personal journey of defying age norms and maintaining fertility longer, proving that midlife can be a vibrant new beginning… not the beginning of the end!  Your cells hold the secret to sustained youth. And the simplest lifestyle shifts can turn back your biological clock from now on.  Wanna learn how? Tune in to this episode to take action on your age– and leave feeling hopeful, inspired, and empowered. Remember, aging does not have to be a one-way street!  Leslie Kenny Leslie Kenny is an Oxford-based patient advocate and entrepreneur. After years of battling health struggles, she used a novel therapy that supported her body's natural healing. Now at 59, she tested recently with a biological age of 21. Leslie founded Oxford Healthspan and launched Primeadine– a food-derived spermidine longevity supplement. Leslie is also Co-Founder of the non-profit, Oxford Longevity Project, alongside Oxford University scientists and doctors.  IN THIS EPISODE Overcoming symptoms of autoimmune disease  Addressing the 2 hallmarks of aging  How to support the immune system for overall cellular longevity  The biggest needle-movers for reducing biological age  Diet, exercise, and lifestyle changes and tips for longevity What is spermidine, and what can it do for 40+ year old women?   Optimal supplements for enhancing longevity  QUOTES “I quit my job, I optimized my sleep. I was walking in the Rockies every day, doing yoga. I was meditating like there was no tomorrow, journaling. Absolutely trying to de-stress myself.”  “The more we ask for the things that keep us healthy, the more the market will give these things to us. So gluten and dairy, there are so many alternatives that you can take.” “I developed that product specifically for autoimmune patients. For you and for me. I confess, I take both- but I've been in remission for a very long time.” RESOURCES MENTIONED Order Primeadine Spermidine from Oxford Healthspan and use discount code DRMARIZA15 Leslie’s Website  Oxford Longevity Project Website  Leslie Kenny on YouTube Leslie’s Instagram Get your magnesium at drmariza.com/magnesium with code PODCAST. RELATED EPISODES  #647: Hormone Optimization Therapy (HOT) Isn’t Your Mom’s HRT + It’s One Of The Best Strategies For Longevity with Dr. Amy Killen #617: The Number One Longevity Hack Everyone Should Be Doing #610: The Benefits of Spirulina and Chlorella for More Energy, Longevity, and Immunity with Catharine Arnston #552: The Midlife Muscle Crisis: Why Maintaining Muscle Is Necessary For Fat Loss, Strength and Longevity with Dr. Gabrielle Lyon

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649: How To Reverse Your Biological Age + 5 Science-Backed Longevity Tips Every Woman Should Know with Leslie Kenny

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This episode was published on May 30, 2025.

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Ready to turn back the clock on aging?  In this energizing episode, I’m joined by longevity expert Leslie Kenny to uncover her top tips for reversing your biological age—naturally.  From the foundational role of mitochondrial health to practical...

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