#390: Muscle, Mitophagy, and Longevity: How Urolithin A Supports Healthy Aging and Athletic Performance With Brad Currier, PhD
LONGEVITY with Nathalie Niddam
Release Date: 11/25/2025
#391: Unlocking SCALP Health: The Biohack That Will Change Your Hair Forever With Nadine Artemis
LONGEVITY with Nathalie Niddam
Today, I’m joined by the incredible , a true pioneer in natural beauty and holistic health. Nadine is well known for bridging the gap between ancient wisdom and modern science, and in this episode, she completely redefines how we look at hair care—not just as a cosmetic routine, but as a form of biological reset. She shares how everything from stress to toxins and even your shower water can disrupt the delicate ecosystem of your scalp, and how her simple, nature-inspired rituals can help restore balance. Past episode: Study with Rosemary: Episode Timestamps:...
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#390: Muscle, Mitophagy, and Longevity: How Urolithin A Supports Healthy Aging and Athletic Performance With Brad Currier, PhD
LONGEVITY with Nathalie Niddam
Today, I’m joined by Dr. Brad Currier, Manager of Clinical Trials at and an expert in the world of muscle and aging research. Brad is on the cutting edge of mitochondrial science, and in this episode, he helps us unravel the mysteries of why some 80-year-olds are still crushing it in the gym while others struggle to get up the stairs. We dive into his fascinating research on mitophagy—our bodies’ system for recycling dysfunctional mitochondria—and what it means for muscle health, strength, and vibrant aging. Visit and use code nat20 for 20% off your purchase. Episode...
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#389: How Migraines, Mitochondria Dysfunction, and Modern Lifestyles Impact Brain Health and Aging With Elena Gross
LONGEVITY with Nathalie Niddam
Today, I’m joined by the brilliant , a neuroscientist with an inspiring story and a relentless drive to solve the mysteries behind chronic migraines and brain health. Dr. Gross’s personal journey—enduring twenty days of migraine each month and navigating countless failed treatments—led her from crawling through the pain to founding Brain Ritual, a company reimagining brain fuel for longevity. Episode Timestamps: Intro and offers ... 00:00:00 Elena Gross’s journey from chronic migraines to neuroscience ... 00:46 Distinguishing migraines from headaches ... 08:13 Energy deficit...
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#388: Nat’s Ultimate Gift Guide for Longevity Fans: Biohacks, Wellness Gadgets, and Black Friday Deals
LONGEVITY with Nathalie Niddam
Today, I’m sharing my go-to biohacking strategies and supplement stacks for leveling up your health and longevity. After years of testing the latest tech and science-backed interventions, I’ve curated smart bundles for better sleep, sharper focus, and lasting energy—perfect for your own routine or thoughtful holiday gifting. We’ll cover why each pick works, from essentials like magnesium and Urolithin A to recovery devices and productivity tools. You'll also get the inside scoop on practical ways to personalize your approach and make smart choices during seasonal sales. If you’re...
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#387: How To Start Tracking Your Own Biomarkers & Which Ones To Track | Become the CEO of Your Health With Dr. Darshan Shah
LONGEVITY with Nathalie Niddam
Today, I’m joined by the inspiring , a board-certified surgeon who made the bold leap from the operating room to the forefront of longevity and functional medicine. In our conversation, opens up about his own journey through burnout, chronic illness, and autoimmune disease, and shares how simple, consistent lifestyle changes became the real medicine that transformed his health. His experience revealed firsthand just how powerful habits like movement, proper nutrition, and sleep can be—often succeeding where surgery and prescriptions fell short. Episode Timestamps: Intro and offers...
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#386: How To Boost VO2 Max And HRV: The Missing Tool For Your Performance and Recovery With Rowena Gates
LONGEVITY with Nathalie Niddam
Today, I’m joined by the inspiring Rowena Gates, co-founder of ENG3 and the innovative mind behind the device—a technology specialized in supporting cellular repair and resilience. Rowena Gates shares her unique journey from teaching high school and academic consulting to pioneering advanced biotech for health optimization. Her story is a powerful reminder of how unlikely paths can lead to groundbreaking innovation in longevity science. Visit and receive a free pelican carrying case with your order of Episode Timestamps: Intro and offers ... 00:00:00 Role of reactive...
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#385: How To Outsmart Cold & Flu Season — NAT’S Survival GUIDE For You & The Family (Supplements, Sleep, What to Avoid)
LONGEVITY with Nathalie Niddam
Today, let’s talk about immune support. With the festive season and colder months upon us, it’s the perfect time to focus on practical strategies to help you build a resilient, balanced immune system. I share not only the science-backed basics—like sleep, stress management, and the realities of sugar and alcohol—but also my favorite low-tech tools and innovative supplements for fortifying your body’s natural defenses. Studies Mentioned: Supplements Mentioned: : Manuka Honey (save up to 31%) : Terrific Vitamin C Effervescent Tablets includes Zinc, D3, Yerba Matte,...
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#384: Trading Ego For EMBODIMENT: Unlocking Deep Healing with Psilocybin & Ayahuasca | From Startup Hustle to Spiritual Awakening (with Austin Mao)
LONGEVITY with Nathalie Niddam
Today, I’m joined by Austin Mao, a serial entrepreneur whose personal journey with plant medicine led him from the high-pressure, Instagram-perfect startup world to founding —one of the leading psychedelic organizations in the U.S. In this candid conversation, Austin shares how a transformative psilocybin ceremony unraveled the layers of ego, revealing new depths of presence, embodiment, and emotional healing. Episode Timestamps: Austin’s first plant medicine ceremony: ego, healing, and memories ... 00:06:28 Uncovering childhood trauma and learning presence ... 00:08:34...
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#383: Freeze Time—Literally: Bank Your Hair Follicles For Future Skin Renewal, Hair Regrowth, and Even Wound Healing With Drew Taylor
LONGEVITY with Nathalie Niddam
Today, I’m joined by , a trailblazer in regenerative medicine and the innovative force behind . Dr. Taylor’s path is anything but ordinary—he went from pitching in professional baseball to pioneering non-invasive ways to collect and preserve the body’s most potent cells, all sourced from our hair follicles. His journey is a testament to the power of curiosity, resilience, and the drive to use cutting-edge science for better health and longevity. ONE-FREE Year of Hair Follicle Banking: Whether it’s for present use or future use, you get one full year of free banking. All you...
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#382: Building Stronger Women from their 20s to their 70s: Hormones, Iron Testing, and Menopause Breakthroughs With Dr. Amy Killen
LONGEVITY with Nathalie Niddam
Today, I’m thrilled to welcome , a visionary in hormone optimization and regenerative medicine who is transforming the conversation around women’s health and longevity. In this episode, shares her personal journey—from witnessing her mother’s struggle after a hip fracture, to becoming a steadfast advocate for correcting the myths and misinformation that still surround estrogen, progesterone, and testosterone optimization. Episode Timestamps: Ferritin, iron, and hormonal health basics ... 00:00:43 Dr. Amy Killen’s evolving hormone focus ... 00:04:02 Women’s Health Initiative...
info_outlineToday, I’m joined by Dr. Brad Currier, Manager of Clinical Trials at Timeline Nutrition and an expert in the world of muscle and aging research. Brad is on the cutting edge of mitochondrial science, and in this episode, he helps us unravel the mysteries of why some 80-year-olds are still crushing it in the gym while others struggle to get up the stairs. We dive into his fascinating research on mitophagy—our bodies’ system for recycling dysfunctional mitochondria—and what it means for muscle health, strength, and vibrant aging.
Visit Timeline.com/nat20 and use code nat20 for 20% off your purchase.
Episode Timestamps:
Episode start … 00:00:00
What is Mitophagy? Why It Matters as We Age ... 00:04:53
Mitophagy in Athletes vs. General Population ... 00:07:15
Urolithin A and Why Most People Can’t Make It ... 00:12:12
What Mitopure Does: Mitophagy and Biogenesis ... 00:24:10
Key Study: Strength Gains in Middle-Aged Adults ... 00:26:43
Dose Guidance: 500mg vs. 1g ... 00:31:39
Anti-Inflammatory Effects and Immune Health ... 00:33:07
Benefits Beyond Muscle: Skin, Immunity, Brain ... 00:35:01
Weightlifter Study: Performance in Trained Athletes ... 00:40:34
Mitopure for Recovery and User Experiences ... 00:46:41
How to Use Mitopure: Timing, Dosage, Consistency ... 00:52:54
Protein, Creatine, and Mitopure: The Basics Stack ... 00:53:41
Recovery, Cycling, and How Soon Benefits Appear ... 00:58:44
Debunking Myths: Pomegranate, Antioxidant, Athletes Only ... 01:10:26
Mitopure vs. Generic Urolithin A: Safety Concerns ... 01:13:39
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