Wall Street Macro Investor Reveals: HRV, Longevity, Bitcoin & The AI Revolution | Jordi Visser
Release Date: 03/18/2026
Your Immune System Is Aging Faster Than You Are
Pushing The Limits
Your Immune Age Is Lying To You. Here's How To Read Your Blood And Fix It. How old is your immune system, really? It's probably not the same age as you are — and that gap may be the single biggest hidden driver of how well you age, how fast you recover, and how long you stay healthy. In this episode I break down what actually happens to your immune system as the years tick over — immunosenescence (the immune system getting weaker) and inflammaging (the silent, smouldering inflammation that never switches off) — and why almost every disease of ageing sits somewhere on that spectrum. Then...
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Professor Julia Rucklidge: Micronutrients, Mental Health and Why the RDAs Are Broken
Pushing The Limits
The link between micronutrients and mental health is one of the most overlooked stories in modern medicine, and Professor Julia Rucklidge has spent more than two decades proving it matters. In this episode of Pushing the Limits, she shares the research on micronutrients and mental health that has challenged psychiatry's drug-first model, showing that broad-spectrum vitamins and minerals can treat ADHD, depression and anxiety, often as effectively as medication and without the side effects. If you have ever wondered how deeply micronutrients and mental health are connected, this conversation...
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R3HBG: The Bioidentical Ketone That Bypasses the Liver | Mike Chesne, Tecton Founder
Pushing The Limits
What if there was an exogenous ketone that didn't go through the liver, didn't cause the GI distress of other ketones, and delivered bioidentical BHB directly to your cells? In this episode, Lisa sits down with Mike Chesne, founder of Tecton and retired US Army Special Forces combat medic, who spent 25 years in special operations before developing R3HBG — a patented ketone molecule that's categorically different from everything else on the market. Mike's journey from battlefield medicine to biotech is extraordinary. After suffering multiple traumatic brain injuries from IED blasts during...
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INUSpheresis: Removing Toxins, Heavy Metals & Microplastics From Blood/ Tash Simons
Pushing The Limits
What if the reason you're not getting better isn't about what you're putting in — but what you can't get out? In this episode I sit down with Tash Simons from INUSpheresis Perth — the first clinic in Australia and the Southern Hemisphere to offer this advanced blood filtration therapy. We go deep into how double filtration plasmapheresis works, the two specialised filters (TKM58 and INUS 30), and the science behind removing autoantibodies, inflammatory cytokines, heavy metals, microplastics, PCBs, and oxidised LDL directly from your blood — without involving your kidneys or liver. We...
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Copper, Mitochondria Grey Hair & Autism: The Missing Link No One Is Talking About
Pushing The Limits
Could a simple mineral deficiency be driving mitochondrial dysfunction in autism? In this episode I sit down with Melissa Atchley from MitoSynergy to hear her personal story of using BioCopper1 with her son on the autism spectrum — and the changes she saw that no one expected. I break down the science behind it: Dr Richard Frye's research showing Complex IV dysfunction in children with ASD, the brand new April 2026 Science Advances paper linking copper deficiency directly to ASD-like behaviours through mitochondrial damage and impaired myelination, and why the type of copper matters — Cu1+...
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Klotho, Peptides & Limitless Longevity — Dr. Alex Grinberg & Dr. Dave Jenkins
Pushing The Limits
These two doctors are building a clinic where the most advanced longevity therapies have no limits. Dr. Alexander Grinberg (Infinity Epigenetics, San Francisco) and Dr. Dave Jenkins (Bredesen-trained, 40+ years clinical experience) are combining peptide therapy, regenerative medicine, and personalised protocols at a level most people don't know exists. From Klotho protein restoring cognitive function in head injury patients to mitochondrial peptides that can rescue dying cells — this conversation covers the cutting edge of what's actually possible right now. About the Guests Dr. Alexander...
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The 7 Reasons Your Cells Age (And How to Stop It) Dr Sandra Kaufmann
Pushing The Limits
Your cells start failing at 35. Dr Sandra Kaufmann reveals the 7 systems breaking down — and how to stop it. Your cells start failing at 35. Dr Sandra Kaufmann reveals the 7 systems breaking down — and how to stop it. 👉 FREE Longevity Cheat Sheet — subscribe to my weekly newsletter: Description: Your cells start failing at 35. Dr Sandra Kaufmann reveals the 7 systems breaking down — and how to stop it. Dr Sandra Kaufmann is a cell biologist, physician, and creator of the Kaufmann Protocol — the first comprehensive rating system for anti-aging supplements. In this episode...
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The One System Behind ALL 14 Hallmarks of Aging — And How to Target It | Courtney Van Bussum
Pushing The Limits
Your immune system isn't just fighting off colds. It's the foundational system that influences all 14 hallmarks of aging — and when it declines, everything downstream accelerates. In this episode, I sit down with Courtney Van Bussum, COO of Longevity Launch Labs, to dive deep into immunosenescence — the aging of the immune system — and why it starts far earlier than most people realise. We unpack what Stanford's landmark 1000 Immunomes Project revealed about the real driver of biological aging, why your supplement stack might be missing the most important piece, and how we built...
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Reverse Alzheimers with Dr Dave Jenkins
Pushing The Limits
What if you could know 20 YEARS before symptoms appear whether you're heading for Alzheimer's? And what if there was a proven way to reverse early cognitive decline? In this episode, I sit down with my dear friend Dr. Dave Jenkins — the leading Dr. Dale Bredesen Protocol practitioner in the Southern Hemisphere — to unpack the p-Tau 217 blood test revolution and the stunning results from Bredesen's latest randomised controlled trial. Dr. Dave breaks down how a simple finger-prick blood test can now detect the Alzheimer's process with 95% certainty up to TWO DECADES before memory symptoms...
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Robots in Healthcare: Tesla Optimus, Terafab - Cern Basher
Pushing The Limits
The global healthcare system is heading for a catastrophic workforce shortage — 10 to 15 million workers short by 2030. In this episode, financial analyst and Tesla expert Cern Basher (@cernbasher) returns to break down how humanoid robots like Tesla's Optimus could be the only scalable solution, why New Zealand is uniquely positioned to lead a healthcare robotics pilot, and what the Terafab chip factory and Digital Optimus mean for the timeline. From fleet learning to the privacy concerns, from Moxy robots already in 25+ US hospitals to Elon Musk's vision of billions of robots powered by...
info_outlineWall Street veteran and macro investor Jordi Visser spent 30 years managing billions in risk — building turbulence models to predict market crashes before they happened. Then he turned that exact same framework on his own biology. The result? He raised his HRV from the high 20s to the 60s over six years. Not with a protocol. With a system.
Jordi is back on Pushing The Limits for round two and this episode covers everything. We go deep on HRV and longevity — what your wearable is actually telling you, why your gut health is the foundation of your HRV, why breathwork beats meditation, why muscle is a signal organ not just a performance tool, and how to use AI as a daily thinking partner to accelerate your health journey.
Then we flip to macro. Jordi breaks down why he believes capitalism's 10,000 year bargain between capital and labour officially broke in 2025, why Bitcoin is the architectural blueprint for what comes next, why AI agents cannot operate without crypto infrastructure, and what the Strait of Hormuz crisis means for oil, commodities and your investments right now.
We also get into the AI revolution and what it means for ordinary people — why entrepreneurs will beat Google, why you don't need to be technical to benefit from AI, how to build multiple income streams using these tools, and why leaning in now is the most empowering thing you can do for your financial future.
This is one of the most wide ranging conversations we have ever had on Pushing The Limits. Health, wealth, technology and the future — all connected by the same framework.
Topics covered include heart rate variability, HRV and longevity, resonance frequency breathing, the gut brain vagus nerve axis, muscle and ageing, fermented foods and the microbiome, AI tools for entrepreneurs, Bitcoin 2026, macro investing, the private credit crisis, Strait of Hormuz oil shock, commodities bull market, hardware stocks and why 2008 can never happen again.
Find Jordi Visser at visserjhrv.substack.com for his HRV Substack and visserlabs.substack.com for his macro AI and Bitcoin research. His YouTube channel is at youtube.com/@JordiVisserlabs and he heads AI Macro Nexus Research at 22V Research.
Find out more about Lisa and her work at lisatamati.com. Shop longevity supplements including Re:juvenate Pro at shop.lisatamati.com. Re:juvenate Pro is Aevum Labs flagship longevity formula targeting immunosenescence, inflammageing, gut health and cellular repair — co-developed with Dr Elizabeth Yurth of the Boulder Longevity Institute. Learn more at aevumlabs.co.nz.
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REJUVENATE PRO — AEVUM LABS: Our flagship longevity formula targeting immunosenescence, inflammageing, gut health and cellular repair. Co-developed with Dr Elizabeth Yurth of the Boulder Longevity Institute. NZ made, science backed, no fillers. Shop now: https://shop.lisatamati.com/pages/rejuvenate
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