The Optimal Life with Nate Haber

John Goldman is the founder of Rebel Health Alliance, a concierge medical team built around your optimization and longevity needs. Learn more at https://rebelhealthalliance.io EPISODE SUMMARY BELOW: 1. The "All In" Philosophy and Family Motivation Commitment as a Prerequisite for Success: Both Nate and John agree that achieving extraordinary goals requires an "all-in" mentality, involving sacrifices that may seem "crazy" to others. John believes total dedication is necessary to build something from nothing. Family is a 100% motivating factor: John's primary motivation is to demonstrate to his wife and children that one can achieve anything with full commitment. He believes actions are more impactful than words, as children observe their parents' behavior. The process of dedication itself is the real lesson he wants to set. Parents should lead by example to instill a family culture of health and fitness: John believes he needed to be the leader in setting the tone for an athletic lifestyle. He taught his children various lifts and guided them into athletics, resulting in his daughter becoming a D1 rower, his son a college baseball pitcher, and his youngest a competitive volleyball player. 2. Personal Stories and Shifting Perspectives Anecdote about LeBron James: Nate shares a personal story of his brother playing against LeBron James in high school. LeBron, already famous, dunked on his brother, leaving him devastated at the time. A negative experience can become a treasured memory over time: The "posterizing" incident with LeBron is now a glorious family memory, commemorated with a signed picture. This illustrates the observation that "the older you get, the smarter your parents get," as their parents had predicted this shift in perspective. 3. Marathon Training: Past Failures and New Strategy Using a generic AI training app for a marathon can be ineffective: John trained for his first marathon using a running app, which led to a poor race experience where he "conked out" at mile 20. Overemphasis on speed work without a sufficient aerobic base is a flawed strategy: The app prescribed too much speed work without building a strong aerobic base (Zone 1/Zone 2), which is crucial for endurance and burning fat for fuel. Low heart rate (Zone 2) training significantly improves running efficiency: Working with a coach, John has spent four months training almost exclusively in Zone 2. This has improved his "easy pace" from 12:30/mile to 9:30/mile while maintaining the same low heart rate (capped at 130-135 bpm). The training goal is to build a large aerobic base before adding speed work: The strategy is to continue base-building until July before incorporating sharpening workouts like intervals and tempo runs, aiming for a consistent race pace. 4. Comprehensive Training Regimen Weekly Running Schedule with Cross-Training: The weekly schedule includes 6 days of running (easy runs, extended runs with intervals, speed work, and a progressive long run) and active recovery (10,000-meter row on the off day). John strongly prefers running outdoors, even in extreme weather, instead of using a treadmill. Specific Strength Training for Runners: The regimen includes two days of strength training focusing on unilateral movements (e.g., single-leg RDLs), core work, and mobility to build functional strength and prevent injury. Meticulous Diet and Nutrition Strategy: Following a plan from a performance dietitian, John cycles his calories and macronutrients based on training intensity (2200-2900 calories). He tracks every gram of food to systematically reach his target race weight while ensuring he is properly fueled. 5. Physical and Mental Transformation Endurance training has led to significant physiological changes: Through Zone 2 training, John's resting heart rate has dropped from the 70s to the low 40s, his HRV has improved from ~20 to ~80, and he has lost 35 pounds. Shifting from a power/strength focus to endurance is mentally challenging: Having been a 245 lb powerlifter, John finds it "disheartening" to see his lifting numbers decrease as he actively tries to lose another 25 pounds. This involves reducing protein intake and his TRT dose, which "cuts against everything" he has done before. Mental preparation is paramount for endurance: Referencing the book "How Bad Do You Want It?", John emphasizes that the brain often quits before the body. He uses mental dissociation techniques, like the "elephant and the rider" analogy, to observe pain without letting it overwhelm him. He believes ultimate success is determined by meticulous preparation, making race day a matter of "stone cold execution." 6. The Goal: Boston Marathon Event and Qualifying Time: John is running the Indianapolis Monumental Marathon on November 7th. To qualify for the 2028 Boston Marathon, he is targeting a time of 3 hours and 15 minutes, which is faster than the 3:20:00 required for his age group (Men 50-54) to ensure a spot. Uncertainty about future fitness identity: After the marathon, John is unsure if he will continue the "skinny runner" lifestyle or return to powerlifting, though he suspects he will want to perform well at Boston. 7. Rebel Health's High-Performance Service Integrated Team Approach for Optimization: John's company, Rebel Health, provides clients with an integrated team (doctor, strength coach, dietitian, genetic counselor) to create a unified plan for moving from "90 percent to 99 percent" in their health and performance. Conclusion The conversation details John's "all in" journey to qualify for the Boston Marathon, a goal driven by a desire to set an example of dedication for his children. Transitioning from a powerlifter to an endurance athlete, he has adopted a highly structured regimen. Key takeaways are that a family culture of fitness has a lasting impact, and for marathon training, a methodical approach focused on building a strong aerobic base through low-heart-rate (Zone 2) training is superior to generic, speed-focused apps. Supported by an expert team from his company, Rebel Health, John's approach integrates a demanding physical schedule, a meticulous diet, and specific mental preparation techniques. This journey has led to dramatic improvements in his running efficiency and health metrics but also involves the difficult mental and physical shift of reshaping his body for endurance over power.   

Dr. Izzy Justice is a sports neuroscientist, golf enthusiast, and 5-time ironman finisher whose latest book, "Life Explained: Chasing 10Hz," is a roadmap for those looking to optimize performance, focus and clarity. Learn more at https://drizzyjustice.com EPISODE SUMMARY BELOW: I. The Untapped Frontier of Performance: Understanding the Brain The conversation begins by highlighting a fundamental paradox: while the human brain is the "quarterback" of both the human experience and athletic performance, most people know very little about it. Dr. Justice asserts that if a person can describe their shoes in more detail than their brain, they are already underperforming in life. He outlines several key reasons for this knowledge gap. Historically, studying the living brain was prohibitively dangerous, as attempts to operate on it often resulted in paralysis or death. Furthermore, the brain is immensely complex, containing 80 to 90 billion neurons within a three-and-a-half-pound mass, all of which must collaborate for a person to process the world, make decisions, and regulate emotions. A significant breakthrough occurred around 2015 with the advent of wireless technology that allowed for non-invasive observation of the brain in real-time. Before this, brain research was largely confined to a clinical setting, focusing on fixing what was "broken" (e.g., Alzheimer's, concussions, epilepsy). This clinical focus was driven by funding, as "money follows research," and there is significant financial incentive to develop drugs and protocols for diseases. Consequently, research into functional performance for healthy, everyday individuals has been historically underfunded and overlooked. Dr. Justice notes his work fills this void, and he has conducted nearly 21,000 functional scans, looking into the brain in the moments just before a person attempts a high-performance task. II. Decoding Brain Activity: Functional Scans and the 10 Hertz Principle Dr. Justice explains that the fundamental language of the brain is electricity, which operates as a vibration measured in cycles per second (hertz). He provides an analogy to a light bulb: a 200-watt bulb is brighter than a 20-watt bulb because its filament vibrates at a higher frequency. The brain operates on a similar, albeit more complex, scale. Using a simplified 0-100 hertz scale, he illustrates that a brain state between 0-5 Hz corresponds to sleep, while a state near 100 Hz signifies panic or high stress. The "magic" for peak performance, he reveals, happens at approximately 10 hertz. At this low-frequency state, mental "traffic" or "noise" is minimal. This lack of internal competition allows for two crucial things to happen: Amplified Sensory Input: What a person sees, hears, and feels is processed with greater clarity. For a golfer, the hole appears larger and the line of the putt is clearer. Mind-Body Cohesion: The connection between sensory perception and motor function becomes seamless. Conversely, as the brain's frequency increases to 30, 50, or even 70-80 Hz, it is cluttered with distracting thoughts like "Don't mess this up" or "I have to make this." This internal battle suppresses sensory input and disrupts motor control, leading to a high probability of failure; for instance, a golfer at 70-80 Hz has a 90% chance of missing a putt. Dr. Justice uses a non-invasive device resembling a cap or sweatband to measure this electrical activity. While the scan reveals the frequency (the "how bad or good"), he determines the content of the thoughts by debriefing with the athlete afterward. Over thousands of scans, he has become adept at predicting a person's brain state to within five hertz based on their verbal and non-verbal cues, including the 43 facial muscles. III. The 10 Hertz State in Action: Neuro-Hacking for a Quieter Mind Dr. Justice emphasizes that achieving a 10 hertz state is not as elusive as it may seem and introduces the concept of a "neurohack"—a rapid technique to lower brain frequency. Unlike traditional methods like meditation or yoga, which are time-consuming and impractical in a performance setting, a neurohack can be performed in seconds without any special equipment. He then guides Nate through a practical demonstration of the "10-10" neurohack: Count up quickly: Mentally count from one to ten as fast as possible. Count down slowly: Immediately afterward, mentally count back down from ten to one as slowly as possible. The entire exercise takes approximately 15 seconds. The rapid count-up briefly spikes brain activity, while the slow, deliberate count-down guides the brain toward the calmer 10 hertz state. Dr. Justice states that this 15-second cognitive exercise can produce the same calming benefit as five to twenty minutes of traditional meditation. The key insight is that an individual does not need to maintain a 10 hertz state all day; they only need to access it in the critical seconds immediately preceding an important action, making it a reasonable and achievable goal. IV. Applying the 10 Hertz Principle to Sports Performance The conversation explores how the 10 hertz principle applies differently across various sports. For athletes in continuous, high-reaction sports like boxing, MMA, or Nate's sport of Jiu Jitsu, maintaining a 10 hertz state for the entire duration of the match is critical. In these contexts, sensory input is paramount for anticipating an opponent's movements, and any mental interference or internal thought can result in getting hit. Dr. Justice advises Nate to perform the 10-10 neurohack repeatedly for two to three minutes before his upcoming tournament to prime his brain for this state of heightened sensory awareness. In contrast, sports with significant downtime, like golf, present a different mental challenge. A five-hour round of golf involves less than ten minutes of actual swinging; the rest of the time is spent walking and thinking. This downtime can be a "curse," as it allows negative thoughts to build after a poor shot. However, Dr. Justice reframes this downtime as a "gift"—a series of natural timeouts. A golfer doesn't need to be at 10 hertz for five hours, only in the 5-10 seconds before each shot. After a bad shot, a golfer can use a neurohack while walking to the ball to reset their brain state, a luxury not afforded in other sports. The discussion also touches on Tiger Woods, with Dr. Justice speculating that in his prime, he was a master of accessing the 10 hertz state over his shots. He concludes by noting a universal truth among the elite athletes he treats at "rock bottom": 100% of them are living with excessive noise in their heads, operating at chronically high frequencies of 60, 70, or 80 hertz. The fix, therefore, is to teach them how to quiet their minds. V. Resources for Mastering the Brain Dr. Justice provides resources for listeners interested in learning more about his work and applying these principles. His tenth and latest book, "Life Explained: Chasing 10 Hertz," is written to make the complex science of the brain accessible to everyone. The book argues that happiness and high performance are not mysteries but are the direct result of learning to guide the brain toward the 10 hertz state when it matters most. For practical application and to learn additional neurohacks, he mentions his companion app, Neuro580. The app costs approximately eight dollars per month and is designed to be used for a month or two to learn and internalize the techniques for achieving a calmer, more focused brain state.

Dr. Stephanie Rimka is a pioneering clinician who authored the book, "Receive: The Dance of Feminine Power." Learn more at https://drrimka.com EPISODE SUMMARY BELOW: 1. Vision for Treatment Islands Ambition to build residential centers on multiple islands Preference to remain near the United States and in jurisdictions allowing gun ownership 2. Challenges with International Patients and Systems Difficulties treating patients from Australia and Canada Systemic obstacles to providing care across borders 3. COVID-19 Era Reflections and Medical Discourse Early preparedness with peptide therapies and supportive protocols -- At the pandemic's onset, certain clinicians organized protocols incorporating peptides (e.g., thymosin alpha-1), nicotine, methylene blue, and adjuncts like ivermectin and hydroxychloroquine to support immunity and nutrient delivery, leveraging prior peptide therapy experience. Belief that the pandemic response was misleading and coercive Censorship and platform restrictions -- Recounting bans and throttling on Instagram, TikTok, and Facebook, resorting to coded language (e.g., "cupcake") to avoid content moderation and experiencing extended live bans. 4. Social Media Enforcement and Pharmaceutical Influence Allegation of coordinated reporting by Eli Lilly -- Dr. Rimka says Instagram notified her that Eli Lilly reported her account, coinciding with actions against peers. She speculates that microdosing education threatened sales by reducing dosing volume. Selective enforcement and inconsistent standards -- Frustration is expressed over perceived preferential treatment of similar content by others and retroactive flagging of archived posts, reinforcing a sense of targeted suppression. 5. Regulatory Changes in Peptide Therapy Historical context and global research base Reclassification and access restrictions post-COVID -- Key peptides (e.g., TA1) became difficult to source after regulatory changes limiting compounding pharmacies. Clinicians turned to research-use-only and international sources, creating delays and uncertainty, which Rimka attributes to pharmaceutical efforts to limit widespread peptide use. Shift toward FDA approvals and evolving legal landscape 6. Regulatory Reclassification, Patents, and Natural Substances Peptides are naturally occurring and should not be restricted Pharma patents delivery systems/binders to capture markets 7. Pharma Influence and COVID-19 Coordination Claims Early warnings from contacts in China -- Dr. Rimka cites late-2019 warnings from contacts in Hong Kong/Shanghai who moved to Singapore and ceased WeChat communications, interpreted as signals of impending danger. Pharma's dominant role over government -- Assertions that pharma influences U.S. policy and suspect foul play in COVID-19's origins, drawing parallels to alleged bioweapon narratives involving Lyme disease and alpha-gal syndrome. 8. Intent Behind Global Response to COVID-19 Population control and compliance -- Mass vaccination and public health measures were designed to control and desensitize populations, testing compliance via mandates and social cues. Desensitization to tracking and bio-integrated technologies -- Warn of normalization of biometrics, implanted chips, and digital credentials, eroding autonomy and reshaping identity. 9. Vaccination Schedules, Immune Claims, and Endocrine Concerns Modern immunization schedules are excessive -- The interlocutors argue current infant vaccine schedules are unprecedentedly large compared to past generations. Rejection of autoimmune disease concept Vaccines and environmental endocrine disruptors -- Vaccine components and environmental chemicals (BPA, phthalates, microplastics) may influence sexuality and identity, citing animal studies and extrapolating to human exposures. 10. Nanotechnology, Frequencies, and Neurofeedback Potential for nano-chips/robots to alter physiology -- Dr. Rimka references public claims of nanotechnology capable of modulating cellular function and suggests undisclosed uses may exist, potentially via injections or environmental exposure. Brain manipulation and external frequency influences -- As a neurofeedback practitioner, Dr. Rimka describes modulating brain states via EEG-guided training and hypothesize that external infrastructures (e.g., 5G towers) could emit localized pulses affecting sleep, fatigue, and headaches. 11. Autism, Vaccine Injury, and Institutional Trust Correlation between vaccines and neurotoxicity -- The conversation frames vaccination as a high risk, referencing vaccine injury claims and the existence of a Vaccine Court, attributing neurotoxic effects to schedule components. CDC and FDA as misinformation sources 12. Personal Safety, Loss, and Public Pressure Denial of suicidality and acknowledgment of pressure -- Dr. Rimka confirms she is not suicidal, reflecting on past fears during heightened public controversy and the burden of advocacy when her child was young. Partner's death and suspected vaccine link Practitioner deaths and mentor loss -- A period of suspicious deaths among functional health practitioners, including her mentor, Dr. John Hicks, amplifying her sense of risk in the field. 13. Vaccine Lot Variability and Experimental Control Claims Variable vaccine lots and possible placebos -- Some vaccine lots may have been placebos, implying controlled experimentation and differential risk among recipients. 14. Peptides and Early Pandemic Protocols TA1, nicotine, methylene blue, ivermectin, and hydroxychloroquine -- Dr. Rimka details clinician-driven "stacking" strategies combining TA1 with nicotine and methylene blue, alongside ivermectin and hydroxychloroquine, to enhance immune support, nutrient delivery, and reduce dosages during shortages. Public awareness of peptides was limited at the time. 15. Lyme Disease, Alpha-gal, and Non-Vaccine Strategies Lyme and alpha-gal as engineered threats -- Dr. Rimka characterizes Lyme disease as man-made with multiple vectors and views alpha-gal syndrome as unprecedented and possibly engineered, linking observed field anomalies to concerning patterns and anticipated vaccine rollouts. System optimization and aggressive post-bite protocols -- Recommended approaches include immune modulation, readiness with specific products, and rapid "killing and binding" after bites. CellCore Biosciences protocols spanning 10–12 months for chelation and pathogen elimination are endorsed, with guidance to work with trained clinicians. Electromagnetic devices and mitochondrial charge -- Bob Beck protocol devices (e.g., SOTA) and frequency-based tools to raise cellular/mitochondrial charge, positing cellular voltage as a fundamental determinant of recovery capacity. Practical toolkit -- Suggested on-hand items include DMSO, turpentine, ivermectin, silver, specific devices, peptides like TA1, and tinctures for Borrelia and Babesia, with an emphasis on early, aggressive intervention. 16. Public Communication, Professional Constraints, and Promotion Polarizing messaging and informed consent Tension between education and platform policy Credentials, partnerships, and book -- Dr. Rimka discusses her book, "Receive: The Dance of Feminine Power," emphasizing balanced masculine-feminine energies, honoring reception to reduce burnout, and reflections on motherhood and work. She also suggests a peptide stack (Klotho, Follistatin, Cell Factor).

Kelly Cervantes is a writer, speaker, blogger, and rare disease advocate who lost her 3-year-old daughter to a severe form of epilepsy in 2019.  Her newest book, "The Luckiest: A Memoir of Love, Loss, Motherhood, and the Pursuit of Self," is a memoir detailing her personal growth through life's ultimate turmoil.

In this solo episode, I share insights into one of my favorite peptides, MOTS-C, and talk about the promising research that shows MOTS-C as a potential cancer antagonist. *This episode is for educational purposes only and should not be construed as medical advice. Other episodes you may like are below: How to Properly Administer Testosterone Replacement Therapy (TRT) The Amazing Healing Capabilities of BPC-157 My Ultimate Peptide Beginner's Stack NAD+ :: The Fountain of Youth in a Bottle My Favorite SARM -- Ostarine (MK-2866) Ibutamoren (MK-677) Review for Muscle Gains

Josh Williams is a State Representative (R-OH) who is running for U.S. Congress in Ohio's 9th District.  The Republican primary takes place on May 5, 2026. Learn more at https://www.joshwilliamsforohio.com

Bernie Kosar is a former NFL quarterback and Cleveland Browns legend who led the team to three AFC Championship games in the 1980's.  Throughout his post-career, he has faced an array of health issues, including liver cirrhosis, early symptoms of Parkinson's disease, and early-stage dementia.  In November 2025, he received a life-saving liver transplant from 21-year old Bryce Dunlap. Learn more about Bernie's wellness brand, Kosar Wellness, at https://shopkosar.com    

Kavita Ahuja is the founder of It's My Time Now!, a career and life transitions consulting firm helping women rediscover and reinvent themselves.  She also hosts The Midlife Reinvention Podcast. Learn more at https://itsmytimenowcoaching.com

Stacie Shifflett is the founder of Modern Consciousness® and the author of, "Treasure Map to Joy."   Learn more at https://modernconsciousness.com  

Tanner Beard is an Emmy-nominated actor who plays 'Marty' on the Paramount+ hit series, Landman.  He is also the Founder and CEO of Silver Sail Entertainment, a production company specializing in film, TV, digital content, and commercials that aim to captivate audiences worldwide. Learn more at https://www.silversailentertainment.com

Gina Conley is the founder of MamasteFit, a perinatal fitness training company that supports women throughout pregnancy, birth, and beyond.  She is also the author of, "Training for Two," a book on how to use prenatal fitness to support a strong and pain-free pregnancy. Learn more at https://mamastefit.com    

Dr. John Osborne is a triple board-certified physician in cardiology, hypertension, and lipidology who co-founded ClearCardio, an AI technology that detects soft plaque deposits to prevent heart attacks and potentially reverse heart disease. Learn more at https://clearcardio.com  

Anthony 'Santo' Domingo is a Brazilian Jiu Jitsu black belt, Capoeira expert, and the founder & head instructor of VIA Martial Arts.  Learn more at https://viamartialarts.com  

Robert F. Kennedy Jr. is the U.S. Secretary of Health and Human Services and a former environmental law attorney whose family will forever be ingrained in U.S. politics.  He is the son of the late Senator Robert F. Kennedy and the nephew of the late President John F. Kennedy, both of whom were assassinated during the height of their political careers. Learn more about Secretary Kennedy's mission at https://hhs.gov  

Thais Gibson is an attachment style expert who founded The Personal Development School, an online coaching platform that helps people heal their subconscious states to achieve a more meaningful, happier life.  She is also the author of, "Learning Love: Build the Best Relationships of Your Life Using Integrated Attachment Theory," and hosts The Thais Gibson Podcast. Learn more at https://university.personaldevelopmentschool.com

Jamie Figari is a holistic psychotherapist who specializes in trauma, addiction, personality disorders, and complex relationship dynamics.  She is a purple belt in Jiu Jitsu, a sport she credits for improving her mental and emotional health. Learn more at https://bloomtherapytx.com/team_member/jamie

Brothers Brent Pease and Kyle Pease are co-founders of The Kyle Pease Foundation, a 501(c)3 that helps improve the lives of people with disabilities through sports and beyond.  Kyle was born with cerebral palsy, which affects his mobility and speech.  They are 6-time IRONMAN finishers and hold the IRONMAN Push-Assist World Record.   Get involved at https://kylepeasefoundation.org

Blayne Kelly-Rodriguez is an executive coach and the founder of Whole Teams, a leadership consulting firm helping companies rebuild dysfunctional teams and revive stagnant cultures.  Hilary Andrews is an executive coach and master group facilitator at Whole Teams. Learn more at https://whole-teams.com

Chris Duffin is a world-record holding strength athlete, resilience coach, and regenerative health expert.  He is the founder of Enhanced Executive, a coaching consultancy helping CEO's and high performers rebuild themselves physically, mentally and emotionally. Learn more at https://enhancedexecutive.com  

Eric Kennedy is a former drug and alcohol addict who founded Recovery Vow, a nonprofit organization dedicated to rebuilding lives after addiction.  His book, "Marriage After Addiction," is a memoir and manual that helps broken couples recover the marriage that addiction stole from them. Learn more at https://recoveryvow.com Check out Eric's podcast, Recovery Vow  

Brittany Bettini is a domestic violence survivor who turned pain into purpose and founded I Need a VA, a virtual assistant staffing agency that helps entrepreneurs scale their business without sacrificing their sanity.  She is also the author of the business book, "She Delegates."  Learn more at https://ineedava.com  

Lora Cheadle returned immediately to the podcast to dig into her husband's infidelity issues; infidelity issues on a broader scale; and to provide context on the many reasons that people cheat. To listen to her first appearance on the podcast, see the prior episode 491, Overcoming Infidelity.

Lora Cheadle is a betrayal and affair recovery coach who authored the book, "It's Not Burnout It's Betrayal: 5 Tools to Fuel Up & Thrive." Learn more at https://loracheadle.com  

Dr. Darren Schmidt is the founder of The Nutrition Healing Center of Ann Arbor and the author of, "Optimal Health: The 7 Step System to Transforming Your Health with Nutritional Healing." Learn more at https://thenutritionalhealingcenter.com  

John Jubilee opened up about his traumatic childhood, which included abuse, drugs, and the murders of his two brothers.  He is the founder of Energized Health, a science protocol of inner cellular hydration that helps people lose weight, reverse symptoms of chronic disease, and live life with a renewed purpose by attacking traumas at the cellular level. Learn more at https://energizedhealth.com  

Harry Massey is a bioenergetic expert and the founder of Energy4Life, a technology and wellness system that helps you measure, manage and master your energy. Learn more at https://e4l.com   

Sandra Silverman is an author, speaker, and health & wellness advocate who wrote the book, "From Bullshit to Botox: A Rebel's Guide to Self-Love and Eternal Youth."  She also hosts the YouTube show "Party's Over" -- a show for women who wake up one day and realize that youth, marriage, and the perfect skin don't come with a refund policy.   Learn more at https://sandralenasilverman.com  

Scott Alldridge is a cybersecurity expert and founder of the IT Process Institute who authored the book, "Visible OPS Cybersecurity: Enhancing Your Cybersecurity Posture with Practical Guidance." Learn more at https://scottalldridge.com Text "SECURE26" to 541-359-1269 to receive free materials/vulnerabilty scans from Scott and his team

Susanne Antonetta is an award-winning author whose latest book, "The Devil's Castle: Nazi Eugenics, Euthanasia, and How Psychiatry's Troubled History Reverberates Today," provides insight into the forgotten history of eugenics and how it links to today's flawed mind care approaches.

Dan Brulé is a breathwork pioneer who has trained more than 300,000 people in conscious breathing over the past 50 years.  His book, "Just Breathe," -- which includes a foreword by Tony Robbins -- provides readers with breathing techniques that can lead to greater successes in life. Learn more at https://breathmastery.com  

Catharine Arnston is a nutrition & wellness expert and the founder of ENERGYbits, a global brand dedicated to unlocking the healing and performance benefits of algae. Learn more at https://energybits.com and https://catharinearnston.com Use code OPTIMALLIFE at checkout for 20% off!    

Gloria J. Browne-Marshall is a civil rights attorney and professor of constitutional law at John Jay College (CUNY), an award-winning writer, legal commentator and author of, "A Protest History of the United States." Learn more at https://linktr.ee/gbrownemarshall  

In this episode, I provide insight into the proper administration of Testosterone Replacement Therapy (TRT) and what to supplement with. *This episode is for educational purposes only and should not be construed as medical advice.

Michelle Campbell is the author of, "Bluebird," a memoir that provides insight into trauma, heartbreak, and the resilience found in life's struggles.  She is also the founder of the nonprofit #Stability, which focuses on supporting people through financial education.   Learn more at https://bymichellecampbell.com  

Dr. Sanjeev Goel is Canada's longevity doctor to celebrities, athletes and high performers.  He is also the author of, "Going Nowhere... Getting Somewhere," and hosts the Peak Human Labs podcast. Use code OPTIMALLIFE10 to get 10% off Dr. Sanjeev's products at https://peakhumanstore.com Purchase the C15 fatty acid supplement we discussed on the show at https://fatty15.com/drsanjeevgoel     

Sara Blackmer is a Senior Partner at Solyco Capital and the CEO of FluidLogic, a performance hydration tech company helping elite performers achieve optimal results. Learn more at https://fluidlogic.com and https://solycocapital.com  

This episode is for educational purposes only and should not be construed as medical advice. Work with me: nate@natehaber.com  

Peter Young returned to the podcast to talk about his continued familial battles after the release of his book, "Stop the Tall Man, Save the Tiger," and the abandonment he has experienced from his daughter. Listen to Peter's first appearance on the podcast: Ep. 316 - Peter Young :: Escaping a Cult

Ralph Brewer is the founder of Help For Men, a coaching consultancy that helps men first fix themselves in order to thrive in their marriage or post-divorce life.  He is also the author of, "Dead Bedroom Fix," and "Rebuild." See special offers for my listeners at https://helpformen.com/optimal    

If you are a man looking to revitalize your life, I am here to help.  As men and fathers, we carry the weight of the world on our shoulders and we need ways -- physically and mentally -- to overcome life's daily stresses.  Through testosterone, peptides, aminos and an array of biohacking techniques, I am here to help you flourish in a world full of chaos. If interested, email nate@natehaber.com. Serious inquiries only. 

Alan Gregerman is an innovation expert, bestselling author, keynote speaker, and community volunteer who authored the book, "The Wisdom of Ignorance." Learn more at https://alangregerman.com  

Theresa Depasquale is a brand strategist and CEO of Capture Social Group, a full-service social media agency that has helped people like Andy Frisella and Dr. Gabrielle Lyon amplify their reach and impact.

Meghan Cathlin is a writer, speaker and self-care advocate who authored the book,"Leading With the Heart: The Courage to Trust Your Inner Wisdom and Rewrite Your Life." Learn more st https://meghancathlin.com  

Steven Kubacki is the author of, "The Disappearance," a book that provides details of his 15-month disappearance between 1978 and 1979 and the bizarre mission he and his friends sought to achieve. Learn more at https://stevenkubacki.com

Seth Young is a a real estate brokerage owner and operator who is running for Mayor of Woodmere, Ohio, on November 4, 2025.   Learn more at https://youngforwoodmere.com  

Adam Sosnick is a finance and money expert for Valuetainment who is also an integral member of the popular PBD Podcast where he covers the biggest stories in business, politics and culture.   Connect with Adam on Minnect https://www.minnect.com  

Tim Christophersen is a leading global voice on nature conservation and restoration who authored the book, "Generation Restoration: How to Fix Our Crisis with Mother Nature." Learn more at https://timchristophersen.com

Ryan Rottman is the co-founder of AthleteAgent.com, a sports database that allows you to connect with athletes, agents and teams across professional sports leagues.  He founded the company with NFL quarterback, Aaron Rodgers, to allow for greater access to professional athletes who may otherwise be overlooked for brand deals, sponsorships and business opportunities. Learn more at https://athleteagent.com  

Jessica Kriegel is a workplace culture expert, keynote speaker, and death doula whose upcoming new book, 'Surrender to Lead," shows how shifting mindsets in clarity, alignment and accountability can lead to extraordinary results. Learn more at https://jessicakriegel.com and https://culturepartners.com  

Andelina 'Storm' Grossi is a faith-driven author and psychology student at Michigan State University who is building a mission that bridges mental health advocacy and brand growth. Learn more at https://growstackdrive.com/sanityinthestorm

Dr. Greg Hammer is a retired Stanford professor and mindfulness expert who authored the book, "A Mindful Teen: Helping Today's Teenagers Thrive through Gratitude, Acceptance, Intention, and Nonjudgment."   Learn more at https://greghammermd.com