Longevity Optimization with Kayla Barnes-Lentz

Kayla Barnes-Lentz
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Jul 3, 2025 • 14min

Live From Paris - L'Oréal Groupe's Longevity Plans

Today I am speaking with Vania LACASCADE, Chief Innovation Officer at L'Oréal Groupe!I joined L'Oréal Groupe in Paris recently to learn more about all of their new longevity initiatives! I was so impressed by their commitment to understanding the science of Longevity. They have over 4,000researchers on their team and are investing over 1B annually in R&I! They've also recently become invested in some great longevity companies that you're heard me mention such as Trudiagnostics, and Timeline Nutrition to further their longevity efforts. They are rolling out in store skin biological age testing, at home AI tools, and so much more! 
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20 snips
Jun 26, 2025 • 56min

Innovative Treatments for Egg Quality and Fertility with Dr. Aimee Eyvazzadeh

Dr. Aimee Eyvazzadeh, known as 'The Egg Whisperer,' is a leading reproductive endocrinologist based in the Bay Area, specializing in innovative fertility solutions for women over 35. In this discussion, she reveals groundbreaking treatments like ovarian PRP and hyperbaric oxygen therapy. Aimee emphasizes the importance of comprehensive fertility assessments, addresses PCOS management strategies, and explores the potential of stem cells and new supplements to boost egg quality. Her insights into the future of fertility medicine highlight the significance of education and accessible treatments.
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Jun 12, 2025 • 59min

Personalized Medicine with Dr. Martin

In this episode of the Longevity Optimization Podcast, Dr. Martin shares his approach to individualized medicine, emphasizing the importance of a personalized healthcare strategy focused on prevention and addressing the root causes of diseases. He discusses his experiences in preventive medicine, highlighting the value of comprehensive health assessments and lifestyle interventions as essential tools for effective health management.The conversation covers critical topics such as cardiovascular health, lipid markers, and the use of advanced imaging techniques to assess disease risk. Dr. Martin explains the significance of correctly interpreting test results, warning of potential risks linked to direct-to-consumer health tests. The dialogue also explores the evolving role of patient agency, innovations in preventive health screenings, and the importance of lifestyle factors in managing hormonal health, particularly testosterone.Let’s be friends!Instagram: https://www.instagram.com/kaylabarnes/?hl=enTikTok: https://www.tiktok.com/@femalelongevityX: https://x.com/femalelongevityWebsite: https://kaylabarnes.comJoin Female Longevity Community: https://kayla-barnes-lentz.circle.so/checkout/become-a-memberTimestamps00:00 Introduction to Individualized Medicine02:47 The Journey to Preventive Medicine05:50 Understanding Preventive Health Tests09:00 Cardiovascular Health and Lipid Markers12:08 Lifestyle Interventions for Heart Health15:00 Imaging Techniques in Cardiovascular Assessment17:56 The Role of Medications in Plaque Management21:01 Navigating Health Testing and Interpretation28:16 Empowering Patient Agency in Healthcare30:42 Innovations in Preventive Health Screening32:50 Hormonal Health: Gender Differences and Optimization34:15 The Role of Lifestyle in Testosterone Management44:53 AI in Healthcare: Enhancing Patient Care56:23 Nutritional Supplements: Essentials for Health Optimization
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Jun 5, 2025 • 1h 14min

Oral Optimization with Dr. Staci Whitman

In this episode of the Longevity Optimization Podcast, Dr. Staci Whitman explores the vital link between oral health and overall longevity. She shares her professional journey transitioning from traditional dentistry to a holistic, prevention-focused approach, with special attention to the importance of education in pediatric dental care.The conversation delves into the core principles of biological dentistry, emphasizing the powerful impact of diet and the oral microbiome on dental and systemic health. Dr. Whitman discusses the significance of testing for oral dysbiosis and offers practical insights into managing common oral health problems through nutrition and supplementation.Let’s be friends!Instagram: https://www.instagram.com/kaylabarnes/?hl=enTikTok: https://www.tiktok.com/@femalelongevityX: https://x.com/femalelongevityWebsite: https://kaylabarnes.comJoin Female Longevity Community: https://kayla-barnes-lentz.circle.so/checkout/become-a-memberFollow Dr. Staci Whitman:Instagram: https://www.instagram.com/doctor_staci/?hl=enX: https://x.com/doctorstaciWebsite: https://doctorstaci.com/Timestamps00:00 Introduction to Oral Health and Longevity02:57 Transitioning from Traditional to Holistic Dentistry05:50 Understanding Biological Dentistry09:02 The Impact of Diet on Oral Health12:05 Testing and Analyzing the Oral Microbiome15:01 Treating Oral Dysbiosis and Maintaining Balance17:58 Addressing Common Oral Health Issues20:55 The Role of Nutrition in Oral Health24:09 The Importance of Minerals and Supplements26:53 Conclusion and Future Directions in Oral Health36:28 The Importance of Salivary Analysis in Biohacking40:01 Nitric Oxide: The Link Between Oral and Cardiovascular Health44:09 Fluoride: A Controversial Topic in Dental Health57:14 The Evolution of Human Jaw Structure and Its Implications
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4 snips
May 29, 2025 • 56min

Hair Optimization with Dr. Carolina Reis Oliveira, PhD

Dr. Carolina Reis Oliveira, PhD, a stem cell biologist and co-founder of OneSkin, dives into the fascinating world of hair and skin longevity. She discusses the revolutionary OS-01 peptide that targets cellular aging to promote hair health. Listeners learn about the hair growth cycle, root causes of hair loss, and the benefits of scalp massage. Dr. Carolina also shares insights into exciting clinical results of her product, demonstrating significant improvements in hair density and thickness, and offers practical tips for achieving hair wellness.
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May 15, 2025 • 44min

Vaginal Microbiome with Evvy

Today I'm speaking with Pita Navarro from EVVY on the Longevity Optimization Podcast. In this conversation, we delve into the complexities of the vaginal microbiome and its crucial role in women’s health. Pita discusses the prevalence of vaginitis, the impact of the vaginal microbiome on fertility, and the importance of understanding and optimizing vaginal health through advanced testing and treatment. We also explore lifestyle factors that influence vaginal health and highlight the urgent need for more research and education in this field. The episode looks ahead to the future of vaginal microbiome testing and how it can empower women to take control of their reproductive wellness.EVVY is a pioneering company dedicated to advancing women’s health through innovative vaginal microbiome testing and personalized treatment solutions. By combining cutting-edge technology with scientific research, EVVY aims to provide women with accurate insights into their vaginal health, enabling early detection and effective management of conditions like vaginitis. The company focuses on empowering women with knowledge and tools to optimize their reproductive wellness and improve overall quality of life.Purchase an EVVY Test with my code:https://checkout.evvy.com/KAYLA10Let’s be friends!Instagram: https://www.instagram.com/kaylabarnes/?hl=enTikTok: https://www.tiktok.com/@femalelongevityX: https://x.com/femalelongevityWebsite: https://kaylabarnes.comJoin Female Longevity Community: https://kayla-barnes-lentz.circle.so/checkout/become-a-memberFollow Evvy:Instagram: ​​https://www.instagram.com/evvy/TikTok: https://www.tiktok.com/@evvybioWebsite: https://www.evvy.com/Timestamps00:00 Introduction to Vaginal Microbiome03:09 Understanding Vaginitis and Its Impact05:56 The Role of the Vaginal Microbiome in Women's Health08:53 Testing and Treatment Innovations12:05 The Importance of Data in Women's Health15:03 Challenges in Current Medical Practices17:49 Future Directions in Vaginal Microbiome Research21:02 Lifestyle Factors Affecting Vaginal Health23:59 Community Engagement and Research Contributions27:09 Conclusion
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May 8, 2025 • 1h 28min

Endometriosis with Dr. Sasha Hakman

Today I'm speaking with Dr. Sasha Hakman on the Longevity Optimization Podcast. In this conversation, we discuss endometriosis, a condition affecting approximately 10% of women, characterized by the presence of endometrial cells outside the uterus. Dr. Hakman explains the definition, symptoms, and prevalence of the condition, as well as the challenges involved in diagnosing it. She also explores potential causes, including genetic and environmental factors, and discusses various treatment options. The conversation emphasizes the importance of understanding endometriosis, its impact on fertility, and the need for increased awareness and proactive care.Dr. Sasha Hakman is a respected expert in women’s health, specializing in reproductive medicine and chronic conditions like endometriosis. With a strong background in both clinical practice and research, she is dedicated to advancing knowledge and treatment options for women affected by complex gynecological issues. Dr. Hakman is passionate about educating patients and healthcare providers alike, aiming to improve diagnosis, management, and overall outcomes for women’s reproductive health.Let’s be friends!Instagram: https://www.instagram.com/kaylabarnes/?hl=enTikTok: https://www.tiktok.com/@femalelongevityX: https://x.com/femalelongevityWebsite: https://kaylabarnes.comJoin Female Longevity Community: https://kayla-barnes-lentz.circle.so/checkout/become-a-member Follow Dr. Sasha Hakman:Instagram: https://www.instagram.com/sashahakmanmd/?hl=enTikTok: https://www.tiktok.com/@dr.fierceWebsite: https://sashahakmanmd.com/Timestamps00:00 Introduction to Endometriosis02:54 Understanding Endometriosis: Definition and Mechanism06:04 Prevalence and Diagnosis Challenges09:14 Symptoms and Impact on Fertility11:59 Potential Causes and Theories14:55 Genetic and Environmental Factors18:05 Treatment Options and Management21:03 Lifestyle and Dietary Considerations23:56 Future Directions in Research and Treatment32:39 Understanding Endometriosis Treatment Options43:09 Common Misconceptions About Endometriosis48:43 Navigating Healthcare for Endometriosis51:45 Complementary Therapies and Lifestyle Adjustments56:02 Future Directions in Endometriosis Research01:01:16 The Importance of Gut Health01:04:54 Cycle Syncing and Nutrition01:06:40 Exploring Alternative Treatments for Endometriosis01:10:01 The Role of Medications in Managing Endometriosis01:12:06 Understanding Endometriosis and Autoimmune Conditions01:15:00 Differentiating Between Endometriosis and Endometritis01:20:23 Hormonal Treatments and Their Impact01:21:15 Improving Fertility with Endometriosis01:22:33 Understanding PCOS vs. Endometriosis01:24:01 Managing Pain and Symptoms of Endometriosis
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May 2, 2025 • 1h 9min

Gut and Vaginal Microbiome Optimization with Ara Katz

Today I'm speaking with Ara Katz, the co-founder of Seed, on the Longevity Optimization Podcast. In this episode, Ara shares her personal journey and the inspiration behind founding Seed. She emphasizes the vital role of the microbiome in human health and explains how nutrition shapes gut health from early life through adulthood. Our conversation explores what exactly constitutes a microbiome, how it develops (the “seeding” process), and why a diverse diet is essential for maintaining a healthy gut. Seed Probiotics is an innovative company dedicated to advancing microbiome science and optimizing human health through next-generation probiotics. Their flagship product, DS-01, is formulated using clinically-studied probiotic strains designed to support digestive health, immune function, and overall well-being. Seed also focuses on education around probiotics versus prebiotics and symbiotics—helping consumers understand their unique roles in gut health. The company leads research into women’s health topics such as the gut-vaginal axis and develops products that address hormonal changes across different life stages.Save 25% on Seedhttps://seed.com/daily-synbiotic?utm_source=ambassador&utm_medium=podcast&utm_campaign=kaylabarnes&utm_term=25p&promo_code=KAYLABARNES25 Let’s be friends!Instagram: https://www.instagram.com/kaylabarnes/?hl=enTikTok: https://www.tiktok.com/@femalelongevityX: https://x.com/femalelongevityWebsite: https://kaylabarnes.comJoin Female Longevity Community: https://kayla-barnes-lentz.circle.so/checkout/become-a-memberFollow SeedInstagram: https://www.instagram.com/seedX: https://twitter.com/seedhealthWebsite: https://seed.comTimestamps00:00 Introduction to Seed Probiotics and Personal Journey07:12 Understanding the Microbiome: Definition and Importance15:27 The Seeding Process: How Microbiomes Develop18:17 The Role of Nutrition in Shaping the Microbiome27:47 Probiotics, Prebiotics, and Symbiotics: Definitions and Differences32:10 Understanding Probiotics, Prebiotics, and Postbiotics34:25 The Development Journey of SEED35:40 Function Over Composition in Probiotics41:43 The Importance of Gut Health44:49 The Gut and Women's Health46:26 Exploring the Gut-Vaginal Axis52:33 The Vaginal Microbiome: Basics and Optimization58:33 Innovations in Vaginal Health Products
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Apr 24, 2025 • 60min

Male Longevity with Siim Land

Today I'm speaking with Siim Land on the Longevity Optimization Podcast. In this episode, Siim shares his inspiring journey into preventive health and highlights the critical role of biological age testing in understanding and improving longevity. We explore key biomarkers that can help track health progress and discuss how to strike a balance between following strict health protocols and still enjoying life to its fullest. Additionally, Siim offers fascinating insights into how AI is shaping the future of health optimization.Siim Land is a dedicated advocate for longevity and preventive healthcare, focusing on practical strategies to extend healthy lifespan through lifestyle choices. His expertise spans daily routines, dietary habits, and supplement use aimed at optimizing long-term wellness. With a passion for educating others about nutrition and environmental impacts on health, Siim also shares his personal experiences with various therapies designed to enhance vitality. Beyond science, he brings thoughtful perspectives on aging, death, parenting philosophies related to nutrition education, and maintaining an overall balanced approach to living well.Let’s be friends!Instagram: https://www.instagram.com/kaylabarnes/?hl=enTikTok: https://www.tiktok.com/@femalelongevityX: https://x.com/femalelongevityWebsite: https://kaylabarnes.comJoin Female Longevity Community: https://kayla-barnes-lentz.circle.so/checkout/become-a-member Follow Siim Land:Instagram: https://www.instagram.com/siimland/X: https://x.com/siimlandWebsite: https://www.siimland.co/Timestamps00:00 Introduction to Longevity and Health Optimization02:36 The Journey into Preventive Health05:03 Biological Age Testing: Insights and Limitations09:05 Key Biomarkers for Longevity12:13 AI and Longevity: The Future of Health Optimization14:14 Balancing Longevity and Enjoyment of Life17:48 Daily Routines and Health Practices29:41 Dietary Choices for Longevity30:41 Nutritional Insights and Macro Calculations33:40 Exploring Supplements for Longevity36:43 The Role of Creatine in Health and Performance39:18 Adjusting to New Environments and Time Zones41:30 Parenting Philosophy and Healthy Eating Habits44:04 Future Living Plans and Biohacking Trends45:00 Therapies and Protocols for Health Optimization50:32 Environmental Toxins and Detox Strategies53:59 Philosophical Perspectives on Longevity and Death
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Apr 17, 2025 • 40min

Stem Cells For Longevity with Kevin Ferber

Today I'm speaking with Kevin Ferber from American Cell Technology on the Longevity Optimization Podcast. In this episode, we dive into the exciting world of stem cell therapy. We discuss the process of harvesting and banking autologous stem cells, exploring the regulatory landscape surrounding stem cell therapy and its various applications in regenerative medicine and aesthetics.Kevin shares valuable insights into the mechanisms of action of mesenchymal stem cells, emphasizing the importance of proper culturing techniques for their effectiveness. Our conversation also touches on current advancements in stem cell research, potential future applications, and how these therapies can contribute to longevity and improved health outcomes.Let’s be friends!Instagram: https://www.instagram.com/kaylabarnes/?hl=enTikTok: https://www.tiktok.com/@femalelongevityX: https://x.com/femalelongevityWebsite: https://kaylabarnes.comLearn how to bank your own stem cells in the US with ACT: https://www.americancelltechnology.com/kaylabarnes/Join Female Longevity Community: https://kayla-barnes-lentz.circle.so/checkout/become-a-member Follow American Cell TechnologiesInstagram: https://www.instagram.com/americancelltechnology/Facebook: https://www.facebook.com/americancelltechnologyTimestamps00:00 Introduction to Stem Cell Therapy02:08 Understanding Autologous Stem Cells05:01 Regulatory Landscape of Stem Cell Therapy07:59 Mechanisms of Action in Stem Cell Therapy10:14 Growing and Culturing Stem Cells14:45 Personal Experiences with Stem Cell Procedures18:34 Utilizing Stem Cells for Longevity21:33 Applications of Stem Cells in Aesthetics24:35 Real-World Success Stories27:25 Future of Stem Cell Therapy30:58 Cost and Accessibility of Stem Cell Banking33:26 Conclusion and Future Directions

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