218 Beyond Lifespan: Why Healthspan is your Real Goal! with Dr. William Hsu
Growing Older Living Younger: About longevity, wellness, healthspan,
Release Date: 07/21/2025
240 From Hot Flashes to Harmony: Reclaim Vitality through Nutrition and Lifestyle Changes with Alison Bladh
Growing Older Living Younger: About longevity, wellness, healthspan,
In this enlightening conversation, Dr. Gillian Lockitch talks with Alison Bladh about navigating menopause and midlife with confidence, vitality, and grace. Alison shares over 35 years of experience helping women transform their health, beauty, and mindset through evidence-based nutrition, lifestyle, and self-care. Learn how small, realistic changes can rebalance hormones, improve sleep, manage weight, and restore radiant skin and energy—so you can age youthfully and thrive through every life stage. Alison Bladh is an award-winning nutritional therapist and aesthetician...
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239 Midlife Transformation: Ironman Playbook for Endurance, Longevity and Healthy Aging with Jeffrey Weiss
Growing Older Living Younger: About longevity, wellness, healthspan,
Can you build healthspan in your 50s, 60s and beyond? In our episode 239 conversation, Jeff Weiss says yes—and he’s got the miles to prove it. After his first 10K at 48, Jeff progressed to marathons, ultramarathons, and Ironman triathlons, discovering how structured training within smart guardrails, and the right mindset can unlock cardiovascular fitness, strength, confidence, and cognitive resilience in midlife. We explore practical ways to get started (and keep going), how to balance discomfort vs. danger, and why setting “big, hairy, audacious goals” fuels transformation far beyond...
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238 Perimenopause to Second Spring: Hormones, Hugs and Healthspan with Carla Wainwright
Growing Older Living Younger: About longevity, wellness, healthspan,
Coach and educator Carla Wainwright joins Dr. Gillian in episode 238 to reframe midlife (about 40–65) as a gateway rather than a decline. Drawing on science and somatic wisdom, Carla explains how shifting sex hormones affect metabolism, sleep, stress tolerance, and body composition—and why nervous‑system regulation, metabolic basics, and pleasure practices are foundational for healthspan. You’ll learn simple micro‑resets (breath, grounding, nature time), how to stack small rituals, and why cultivating daily moments of joy/connection boosts oxytocin and nitric oxide—two...
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237 Healthy Aging Made Practical: Mind, Environment, Diet, Activity, Community with Scott Fulton
Growing Older Living Younger: About longevity, wellness, healthspan,
In Episode 237, in conversation with Dr. Gillian Lockitch, Scott Fulton reframes “successful aging” as more years, more moments, more money. He unpacks his MEDAC model—Mind, Environment, Diet, Activity, Community—and shows how small, practical tweaks compound: design homes for longevity, manage toxin exposure sensibly, eat for quality/variety/fiber, move all day (not just “exercise”), train balance, and build supportive community. They also explore simple ways to measure what matters and why stepping outside your comfort zone is a powerful aging tool. Scott Fulton is...
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236 Bamboozled by "Evidence": Go Beyond Guidelines, Read the Studies and Question Dogma with Dr. Joseph Jacko
Growing Older Living Younger: About longevity, wellness, healthspan,
Are we being bamboozled by “evidence”? In episode 236 of Growing Older Living Younger, Dr. Joseph Jacko explains how pharmaceutic and other corporate funding skews what we are told, why absolute risk matters more than splashy headline statistics, and how a deeper understanding of hormones and our metabolism, the microbiome –brain connection, and regenerative tools can help you build real health and extend your healthspan,—not just live with and manage disease. We pull back the curtain on how corporate interests and publication bias can distort...
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235 The Summiteers Community: A Blueprint for Healthy Longevity with Don Cote PhD
Growing Older Living Younger: About longevity, wellness, healthspan,
In episode 235 of Growing Older Living Younger, Dr. Don Cote shares his extraordinary journey from humble beginnings to building a life of meaning, resilience, and purpose. With his background in cognitive behavioral science, business coaching, and decades of lived experience, Don reveals how his father’s wisdom and Napoleon Hill's "Think and Grow Rich" inspired him to develop his Life Works Life Mastery System, a step-by-step blueprint for transformation. We explore how you too can thrive in your later years, redefine a "successfull life" and build connections and community ...
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234 The Akashic Records: A Spiritual Map to Your Passion, Purpose and Vitality with Natasha Rocha
Growing Older Living Younger: About longevity, wellness, healthspan,
In this captivating episode of Growing Older Living Younger, Dr. Gillian Lockitch dives into the mystical yet deeply practical world of the Akashic Records with Natasha Rocha. Often described as the “Google of the spiritual world,” the Akashic Records are said to hold the blueprint of your soul—your purpose, gifts, and highest potential. Natasha shares her personal spiritual awakening, how she helps people access their soul’s blueprint, and why reconnecting with passion and purpose can reignite vitality at any age. This episode reveals how understanding your Akashic blueprint...
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233 Generation Restoration: Healing Nature and Ourselves with Tim Christophersen
Growing Older Living Younger: About longevity, wellness, healthspan,
Tim Christophersen, one of the world’s leading voices on ecosystem restoration, joins Dr. Gillian Lockitch for episode 233 of the Growing Older Living Younger podcast. With over 25 years of experience shaping global climate and biodiversity policy at the United Nations and now leading sustainability initiatives at Salesforce, Tim discusses how restoring our relationship with nature is essential not only for planetary health but very much so for our personal health and longevity. From the philosophy of ecological literacy to regenerative farming, urban green equity, and...
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232 Primal Health Design: Reverse Your Biological Age with Dr. Kavin Mistry
Growing Older Living Younger: About longevity, wellness, healthspan,
In this episode, Dr. Gillian Lockitch welcomes Dr. Kavin Mistry to discuss how aligning with our primal design can help us reverse biological age. Drawing from neuroscience, the Hadzabe tribe, and his seven paradigms of Primal Health Design, Dr. Mistry explains how circadian rhythms, primal alignment, gut microbiome health, neuroplasticity, and emotional connection contribute to resilience and longevity. He also shares practical daily habits—like stillness practices and his free morning routine—that can transform health at any age. This conversation offers...
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002 Darlene Shearer: On Entrepreneurship
Growing Older Living Younger: About longevity, wellness, healthspan,
'Opportunity is missed by most people because it is dressed in overalls and looks like work .' (Thomas Edison) 'People tell me ‘you’re not the same person that I was 20 years ago’ and I say good! I don’t want to be that same person, I want to grow' (Darlene Shearer) Darlene Shearer is an entrepreneur who, over the past 3 decades has built and run a global business in health, beauty, and anti-aging. As the first Team Elite in Canada, she has mentored and trained new entrepreneurs of diverse ages, backgrounds and cultures. Darlene has more energy, optimism, and passion for life than many...
info_outlineIn Episode 218 OF GROWING OLDER LIVING YOUNGER, Dr. William Hsu, endocrinologist and Chief Medical Officer at L Nutra, joins Dr. Gillian Lockitch to explore the science behind fasting mimicking diets (FMD) and how they may lower biological age, fight chronic disease, and boost metabolic health. You’ll hear how simple lifestyle interventions, when structured and supported, can trigger the body’s natural repair systems—and why healthspan, not just lifespan, should be the goal of aging well.
Dr. William Hsu is a Harvard-trained endocrinologist who spent 20 years at Harvard’s Joslin Diabetes Center before joining L-Nutra in 2019 as Chief Medical Officer. At L-Nutra, he leads clinical development and drives education around fasting and the Fasting Mimicking Diet. Previously, he served as Vice President at Joslin, leading international education and healthcare advisory efforts, helping to shape national diabetes care guidelines. Dr. Hsu’s research focuses on diabetes pathophysiology and digital health in chronic care. He earned degrees from Cornell and Mount Sinai, completed his Internal Medicine residency at Yale, and his Endocrinology fellowship at Harvard, where he was later an Assistant Professor.
Episode Timeline:
0:00 – Introduction and Podcast Overview
Host Dr. Gillian Lockitch introduces the theme for 2025: “Age is just a number.” She frames the episode around exploring strategies to extend healthspan—the years of life spent in good health—and invites listeners to book one-on-one sessions.
2:12 – Meet Dr. William Hsu
Gillian introduces her guest, Harvard-trained endocrinologist Dr. William Hsu. Formerly with the Joslin Diabetes Center, Dr. Hsu now leads clinical efforts at L- Nutra, pioneering fasting-mimicking nutrition science.
4:50 – Lifestyle Change: More Than Just Willpower
Dr. Hsu explains why lifestyle interventions often fail without structural support. He acknowledges the essential role of medications but stresses the need for more systemic, pragmatic solutions to improve public health.
9:29 – Why Modern Life Challenges Healthy Living
The conversation turns to the external forces—processed foods, advertising, time scarcity—that sabotage health. Dr. Hsu advocates for societal-level interventions and introduces fasting mimicking diets (FMD) as a practical tool.
12:24 – What is a Fasting Mimicking Diet?
Dr. Hsu defines the FMD as a plant-based meal plan that tricks the body into a fasting state while providing nourishment. He explains how FMD promotes autophagy, cellular renewal, and metabolic reset.
28:23 – Clinical Trials: Reversing Biological Age
Dr. Hsu cites a Nature Communications study where FMD reduced participants’ biological age by 2.5 years in just three cycles. He explains how biological age is measured and why it’s a more powerful indicator than the number on your birthday cake.
31:53 – Can You Track Your Own Biological Age?
Gillian and Dr. Hsu discuss current tools for measuring biological age and where the science is heading. Dr. Hsu shares how consumers can access FMD kits and programs in various global regions.
33:14 – FMD and Diabetes Management
Dr. Hsu shares compelling data showing how FMD can reduce visceral fat, insulin resistance, and blood sugar levels—attacking the root of type 2 diabetes and reducing reliance on medication.
36:09 – El Nutra’s Comprehensive FMD Program
Dr. Hsu describes a complete support system for FMD users, including medical oversight, apps, coaching, and lab tracking. The program is already in use in the U.S., UK, and Italy, and expanding.
39:22 – Final Thoughts: Healing Through the Right Environment
Dr. Hsu emphasizes the body’s innate ability to rejuvenate when supported by evidence-based nutrition like FMD. Gillian closes with a call to action: explore the tools discussed to take control of your aging journey.
Action Steps:
Check out posts in the Age is Just a Number 2025 A to Z Blogging Challenge
Schedule a one on one call with Dr. Gillian Lockitch.
Join the Growing Older Living Younger Community: https://www.facebook.com/groups/growingolderlivingyounger
Access Your Free E-book from Dr. Gillian Lockitch
Guide to Mind and Memory Boosting Strategies
Learn about the work of Dr. William Hsu and L-Nutra
https://www.twitter.com/lnutraofficial/
https://www.facebook.com/LNutra/
https://www.linkedin.com/in/william-hsu-md/