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The Diary of a CEOThe Diary of a CEO

I Tested 100,000 People's DNA. This Diet Will Kill You - Gary Brecka

Gary Brecka is the co-founder of 10X Health System and is one of the world’s leading experts in human biology and biohacking. He has worked with CEOs, models, to athletes from the UFC, NFL, and professional boxers. Gary is also the host of the ‘Ultimate Human’ podcast. 00:00 Intro 02:18 What We're Getting Wrong About Supplements & Deficiencies 09:20 Humans Aren't Functioning Optimally 11:49 The Biomarkers That Predict Your Health Outcomes 17:53 The Link Between Your Genes & Anxiety & Trauma 22:16 Common Deficiencies That Keep Us Away from Our Optimal Health 30:24 Working with High Profile People 32:00 How Your Life & Business Changed In The Last Year 34:43 Life Insurances Know When You're Going to Die 41:51 I Knew Thousands of People Would Die but They Wouldn't Let Me Help Them 43:18 Fixing Your Deficiencies Could Save Your Life 50:44 What I Learned Analysing Thousands of Medical Reports 51:57 Fix the Simple Things Before It's Too Late 54:52 The Importance of Grounding for Your Blood Cells 01:00:02 The Most Important Exercise to Oxygenate Your Blood Cells 01:04:26 The Incredibly Health Benefits of Red Light 01:12:15 How Hydrogen Gas Helps Your Body 01:15:23 The Issues with Ozempic 01:16:42 How Is Gary's Life and His Pain 01:18:18 Advice to His Kids 01:19:18 The Loneliness Epidemic 01:25:13 Unethical Insurance 01:42:10 Last Guest Question You can listen to the ‘Ultimate Human’ podcast and purchase Gary’s products here: https://bit.ly/3w2m8mr Follow Gary: Instagram - http://bit.ly/3IVf6Dw Twitter - http://bit.ly/41w492P YouTube - https://bit.ly/4aLbmA7 Join this channel to get access to perks: https://www.youtube.com/channel/UCGq-a57w-aPwyi3pW7XLiHw/join Follow our Shorts channel for more content: https://www.youtube.com/@TheDiaryofaCEOShorts My new book! 'The 33 Laws Of Business & Life' is out now - https://smarturl.it/DOACbook Studies mentioned: 1. https://academic.oup.com/ajh/article/28/7/943/2743393 2.https://headachejournal.onlinelibrary.wiley.com/doi/full/10.1111/head.12792#:~:text=This%20study%20is%20the%20first,sodium%20concentrations%20and%20neuronal%20excitability Steve's results: https://drive.google.com/file/d/1DYXS2PU06CcSSezL7CL8S_BQmLrP4LPc/view?usp=sharing Follow me: https://beacons.ai/diaryofaceo Sponsors: Zoe: http://joinzoe.com with an exclusive code CEO10 for 10% off

Gary BreckaguestSteven Bartletthost
Apr 22, 20241h 33mWatch on YouTube ↗

CHAPTERS

  1. 0:00 – 4:20

    Intro, Stakes, And Gary’s Mission

    The episode opens with a brief teaser on anxiety and deficiencies, an introduction to Gary Brecka’s background in predicting mortality for life insurers, and the host’s setup of why listeners should care. Brecka frames the conversation as a data‑driven guide to a longer, healthier, happier life, especially for those struggling with nagging but ‘normalised’ health issues.

  2. 4:20 – 10:40

    From Botany To Biology: The Tree Analogy And Methylation

    Brecka introduces methylation as the hub where many common health complaints converge, using a palm‑tree analogy: arborists fix the soil, not the leaf. He contrasts this with modern medicine’s symptom‑chasing and supplement ‘paralysis of analysis,’ arguing for data‑driven correction of specific deficiencies.

  3. 10:40 – 15:50

    Entrepreneurs, Data Blindspots, And The Primacy Of Health

    Using examples of young entrepreneurs who know every business KPI but none of their key biomarkers, Brecka stresses health as the true foundational asset. He argues that people only appreciate health when it’s gone, and that small, chronic issues silently erode productivity and quality of life.

  4. 15:50 – 20:30

    ADD/ADHD, Overloaded Attention, And Raw Materials

    Brecka reframes ADD/ADHD as ‘attention overload’ rather than deficit, emphasising an overactive mind rather than lack of focus. He reiterates that many mental and performance issues resolve when missing raw materials—amino acids, fatty acids, minerals—are replenished.

  5. 20:30 – 29:10

    Genetic SNPs, MTHFR, And How ‘Broken’ We Are At Birth

    The conversation shifts to genetic single‑nucleotide polymorphisms (SNPs) and whether we’re ‘born broken.’ Brecka clarifies that while we all have genetic variants, they create inefficiencies rather than fundamental defects—and can often be bypassed with targeted supplementation.

  6. 29:10 – 37:30

    The Three Essential Biomarker Domains Everyone Should Track

    Brecka distills blood testing down to three primary domains: glycemic profile, hormone panel, and nutrient status. He explains how each relates to disease risk and performance, and why insulin and metabolic health sit at the center of many downstream problems.

  7. 37:30 – 51:20

    COMT, Catecholamines, And The Biochemistry Of Anxiety

    Diving into the COMT gene, Brecka explains how it governs breakdown of catecholamine neurotransmitters involved in stress and fear responses. He differentiates between trauma‑linked anxiety and biochemically driven, trigger‑less anxiety and outlines typical patterns seen in slow COMT variants.

  8. 51:20 – 1:00:00

    Population‑Level Deficiencies: Vitamin D3, B12, Hormones, And Pre‑Diabetes

    Drawing from ~20,000 monthly gene tests and comprehensive lab panels, Brecka describes the most common deficiencies he sees in general populations. He emphasises vitamin D3 and B12, hormone under‑production driven by missing precursors, and a quiet epidemic of pre‑diabetes fueled by refined carbs.

  9. 1:00:00 – 1:10:50

    Homocysteine, Blood Pressure, And Nutrients Versus Pathology

    Brecka connects methylation genes and homocysteine metabolism to hypertension and cardiovascular risk, arguing that many cases of ‘idiopathic’ high blood pressure are actually nutrient issues. He contrasts nutrient correction with immediate pharmacological intervention.

  10. 1:10:50 – 1:26:40

    From Celebrity Clients To ‘Non‑Woke Biohackers’

    The host asks about high‑profile clients and Brecka’s sudden rise. He lists some public figures but stresses his real focus is educating everyday people. They discuss backlash, precision of language, and his resolve to keep communicating despite criticism.

  11. 1:26:40 – 1:48:20

    The Life Insurance Years: Predicting Death And An Ethical Crisis

    Brecka recounts his career in life‑insurance mortality analytics, explaining how companies accurately predict lifespan using rich datasets. Over time, reading thousands of medical records personalized the data; he felt trapped, unable to warn people about fixable risks, culminating in an ethical and emotional turning point.

  12. 1:48:20 – 2:16:40

    Translating Mortality Data To Prevention: Deficiencies, Drugs, And LDL

    Building on his mortality background, Brecka explains how life‑insurance models revealed long‑term consequences of common medical practices and overlooked deficiencies. He criticizes statin‑centric views of LDL and steroid‑driven joint treatments, arguing for a more nuanced, physiologic perspective.

  13. 2:16:40 – 2:30:00

    Five Daily Practices To Reduce Chronic Disease Risk

    Prompted to propose simple, societal‑ and individual‑level prevention strategies, Brecka lays out a five‑part daily routine emphasizing filtration, minerals, fats, sunlight, grounding, and breathwork. He stresses that you should filter inputs before the ‘temple’ (body) has to act as the filter.

  14. 2:30:00 – 2:43:20

    Grounding, PEMF, And Blood pH

    They delve deeper into grounding and pulsed electromagnetic field (PEMF) therapy, including simple microscopy demos showing changes in blood cell aggregation. Brecka distinguishes these effects from alkaline water myths and explains how subtle electrical currents influence pH and cellular health.

  15. 2:43:20 – 2:51:40

    Breathwork, Consistency, And Self‑Trust

    Returning to breath, Brecka links respiratory mechanics with aging and self‑discipline. He argues that shallow breathing, collapsed posture, and poor CO₂ management accelerate aging, while a consistent breathwork habit is both physiologically and psychologically transformative.

  16. 2:51:40 – 3:16:40

    Red Light Therapy, Sunlight, And Hydrogen Water

    The discussion turns to photobiomodulation, with Brecka unpacking how red and near‑infrared light affect mitochondria and tissue health. They also touch on early‑morning sunlight for circadian entrainment and Brecka’s enthusiastic endorsement of hydrogen‑enriched water for anti‑inflammatory effects.

  17. 3:16:40 – 3:27:30

    Ozempic, Semaglutide, And The Dark Side Of Vanity Weight Loss

    Brecka weighs in on the exploding use of GLP‑1 agonists like Ozempic and Wegovy. While acknowledging their value in severe obesity and Type 2 diabetes, he warns of muscle loss, gut issues, and aesthetic side effects when these drugs are used casually for cosmetic weight loss.

  18. 3:27:30 – 3:45:00

    Success, Family, And The Cost Of Scale

    The host probes how Brecka’s life has changed with viral growth. Brecka describes feeling like he lives someone else’s life, balancing deep gratitude with the pain of being less available to individuals, and leaning heavily on his family as both team and emotional anchor.

  19. 3:45:00 – 4:08:20

    Community, Loneliness, Retirement, And Purpose‑Driven Longevity

    They examine how social connection and purpose show up in mortality data and Blue Zone research. Brecka outlines the dangers of isolation, the acceleration of death after spousal loss, and why conventional retirement can be biologically hazardous if it severs meaning and community.

  20. 4:08:20 – 4:25:50

    Life Insurance Ethics, Data Suppression, And Systemic Incentives

    The host presses on the ethics of life insurance and whether the industry’s model conflicts with public health. Brecka believes mortality databases could transform medicine but are unlikely to be opened, as they would disrupt entrenched business models in both healthcare and insurance.

  21. 4:25:50

    Closing Reflections: Change, Service, And A Life’s Mission

    In the final segment, the host reads a question about Gandhi’s ‘be the change’ quote. Brecka answers by re‑committing to his mission of helping people live longer, healthier, happier lives and acknowledges the emotional weight—and privilege—of his role. The host closes by relaying the many messages from listeners whose lives improved after their first conversation.

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