Longevity Optimization with Kayla Barnes-Lentz

Kayla Barnes-Lentz
undefined
Dec 4, 2025 • 54min

Aly Cohen, MD - The Autoimmune Epidemic: Why Everyone You Know Is Sick Now

Dr. Aly Cohen, a board-certified rheumatologist and environmental health expert, dives into the unseen impacts of everyday products on our immune systems. She highlights how under-regulated chemicals are exacerbating the autoimmune epidemic, particularly among women. Aly shares practical solutions, including dietary swaps and the importance of clean water and air. She also discusses resources that help evaluate products for safety and suggests simple changes to cultivate a healthier lifestyle. Aly empowers listeners with actionable steps to reclaim their health.
undefined
13 snips
Nov 27, 2025 • 1h 3min

Dr Karan Rajan - Gut Surgeon: STOP Probiotics (Heal Your Gut Like THIS Instead)

In this discussion, Dr. Karan Rajan, a gut surgeon and medical educator, unravels the complexities of the gut microbiome. He debunks common myths about fiber and explains how it serves as essential fuel for gut bacteria. Discover his strategies for incorporating fiber into your diet, the benefits of prebiotics over probiotics, and how fasting can rejuvenate gut health. Dr. Rajan also explores differences in male and female microbiomes and offers insights on nourishing your gut through traditional diets. Tune in for practical tips and science-backed advice!
undefined
16 snips
Nov 20, 2025 • 56min

Dr Tania Elliot - Healing Allergies and Histamine

Dr. Tania Elliott, a board-certified allergist and immunologist at NYU, dives into the world of allergies and home health. She reveals why the 'new couch smell' could harm you and how synthetic fragrances disrupt hormones. Dr. Elliott discusses the alarming rise in childhood allergies linked to cleaner environments and late introduction of allergens. Discover practical tips for improving indoor air quality and the importance of early allergen exposure. This conversation is packed with insightful advice for a healthier home and family.
undefined
Nov 13, 2025 • 1h 4min

Lily Nichols, RDN - Fertility Nutrition: These Diet Changes Help You Get Pregnant

In this engaging discussion, Lily Nichols, a registered dietitian and author, dives into vital nutrition insights for women planning for pregnancy or navigating postpartum. She highlights staggering nutrient deficiencies that can hinder fertility and emphasizes the importance of protein-rich breakfasts. Lily also discusses optimal body fat levels for hormone balance, offers practical tips for managing dietary changes during pregnancy, and highlights the critical need for nutrient-rich diets, especially for those following vegan patterns. This conversation is a treasure trove of actionable advice!
undefined
36 snips
Nov 6, 2025 • 1h 14min

Dr Jessica Peatross, MD: This Hidden Toxin Causes Bad Aging (40% of Homes Have This)

Dr. Jessica Peatross, MD, a former hospital physician turned functional medicine expert, dives into the hidden culprits behind chronic health issues like fatigue and hormonal imbalances. She discusses the prevalence of mold in homes, how mycotoxins persist in the body, and her effective "Kill, Bind, Sweat" detox method. Dr. Jess also emphasizes the importance of nervous system regulation, shares insights on Lyme disease, and highlights the benefits of specific detox strategies, including ozone therapy and sauna use.
undefined
14 snips
Oct 30, 2025 • 1h 8min

Dr Darshan Shah: The Early Death Metric: This Blood Test Can Predict Cancer & Heart Disease

Dr. Darshan Shah, a former surgeon and founder of NextHealth, dives into the transformative journey from traditional medicine to longevity and preventive care after facing his own health crisis. He discusses the importance of biomarker tracking, advanced testing, and the role of AI in health diagnostics. From advocating full-body MRIs for early disease detection to exploring innovative gene therapies, Shah challenges conventional views on health. His insights on peptides and environmental toxins offer practical steps for optimizing longevity.
undefined
Oct 23, 2025 • 1h 47min

Dr. Christopher Davis - Heart Doctor: Low-Fat Foods Are Causing More Heart Disease!

Most people think heart disease is just about cholesterol. But what if the real issue is in your genes, your environment, and even your daily stress?In this episode, I’m joined by Dr. Christopher Davis, a triple board-certified interventional cardiologist who’s redefining what it means to take care of your heart. After years of performing stent procedures, he realized the conventional system was only treating symptoms, not causes. So he made a bold shift from reactive cardiology to a root-cause approach that blends advanced testing, functional medicine, detoxification, and even ancient healing wisdom. We discuss how genetics determine whether saturated fats help or harm you, why cholesterol itself isn’t the enemy, and how inflammation and oxidative stress are the real threats to your arteries. If you’ve ever wondered why someone with perfect cholesterol can still have a heart attack, or why your stress levels matter just as much as your diet, this conversation will change how you think about cardiovascular health forever.Guest’s website + socials:Website: https://revealvitality.com/christopher-davis/Instagram: @cjdavismdKayla's social + website:Instagram: https://www.instagram.com/kaylabarnes/TikTok: https://www.tiktok.com/@femalelongevityTwitter: https://x.com/femalelongevity Website: https://www.kaylabarnes.com/Follow Her Female Protocol: https://www.protocol.kaylabarnes.com/Become a Member of Kayla's Female Longevity Membership: https://kayla-barnes-lentz.circle.so/checkout/become-a-member
undefined
8 snips
Oct 16, 2025 • 1h 21min

Jim Kwik - This 6-Second Trick Helps You Remember Anything

Jim Kwik, a world-renowned brain coach and the author of "Limitless," shares his inspiring journey from childhood struggles with a traumatic brain injury to teaching millions about memory and learning enhancement. He introduces his Limitless Model, emphasizing the importance of mindset, motivation, and methods. Listeners discover practical hacks for memory retention, speed reading, and overcoming common learning barriers. Jim also discusses how to leverage AI for personal growth and shares ten keys to optimizing brain health, empowering everyone to unlock their full potential.
undefined
21 snips
Oct 9, 2025 • 1h 5min

Dr. Sara Szal-Gottfried, MD - I Do THIS To Slow My Aging (My Longevity Routine)

Dr. Sara Szal-Gottfried, a Harvard-educated physician and women's health pioneer, shares insights on optimizing longevity. They discuss the unique sleep needs of women, emphasizing the importance of quality sleep for hormonal balance. Kayla reveals personal sleep rituals, while Dr. Sara dives into effective exercise regimens and the significance of strength training. Nutrition personalization and the impact of social connections on health are highlighted as vital pillars for longevity. Tune in for practical tips to enhance your vitality!
undefined
18 snips
Oct 2, 2025 • 57min

Dr. Brad Schoenfeld, PhD - Fitness Myths: Why 90% of People Are Working Out Wrong!

Dr. Brad Schoenfeld, PhD, is a renowned Exercise Science professor and expert on muscle hypertrophy with over 300 publications. He reveals why most people are working out inefficiently and highlights the critical role of resistance training for long-term health. Discussing myths about muscle growth and nutrition, he emphasizes that women can benefit equally from strength training without the bulk. He also shares optimal training strategies and dispels misconceptions around soreness and muscle damage, making a case for smarter workouts.

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app