Holistic Brain Health & Cutting Edge Health Tech with Dr. Elizabeth Harris
Release Date: 11/13/2025
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...
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Robots In Healthcare: Why This Changes Everything For The Future Of Medicine
Pushing The Limits
🔬 This episode is sponsored by MitoSynergy Copper 1+ Most copper supplements use poorly absorbed oxidised forms that can actually increase free radical damage. MitoSynergy's patented BioCopper1 (Cunermuspir) is a copper-niacin chelate that delivers reduced copper (Cu1+) directly to your mitochondria, supporting ATP production at cytochrome c oxidase. I've been personally testing MitoActivator EX and have noticed a real difference in training power and energy output. 👉 Try it: https://mitosynergy.com/lisaTamati (10% off with this link) -------------------------------------------- New...
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Wall Street Macro Investor Reveals: HRV, Longevity, Bitcoin & The AI Revolution | Jordi Visser
Pushing The Limits
Wall 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...
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The Dark Side of NMN Nobody Tells You About
Pushing The Limits
Is your NAD+ supplement actually working against you? Millions of people are taking NMN or NR thinking they're doing something smart for their longevity. And the science behind NAD+ is genuinely extraordinary. But the way most people are supplementing it is incomplete — and there's growing evidence it could be creating downstream harm most people never connect back to their supplement. In this episode I break down the full NAD+ story — the methylation trap, the CD38 drain, why high-dose NMN may be elevating your cardiovascular risk markers, and...
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Trillions of AI Agents Are Coming — Cern Basher on Why Bitcoin Is the Solution
Pushing The Limits
Episode Title: Tesla's Building A Robot Army — And A $1.5 Trillion Merger | Cern Basher Short Description: Bitcoin isn't money — it's a cyber security technology. And we're going to need it desperately. Cern Basher, CFA, breaks down why AI agents will choose Bitcoin, the Tesla robotaxi economics, the SpaceX–xAI mega-merger, and why Strategy might be the world's largest digital security company. Full Description: How do you constrain trillions of AI agents roaming the internet? Not with passwords and code — AI will hack all of that. You do it with physics. You do it with...
info_outlineJoin host Lisa as she chats with Dr. Elizabeth Harris from Brain Health and Biofeedback about her journey from traditional medicine to holistic brain health. Discover links between dental health and wellness, treatments like plasmalogens and CO2 optimisation, and advanced tech such as CVAC and NeuroField.
Perfect for those battling post-concussion syndrome, long COVID, POTS, Thyroid, Gut problems or chronic health issues, plus plans for New Zealand clinics!
Connect with Dr. Harris:
Website: Brain Health and Biofeedback
For more episodes like this one with Dr. Harris's check out these episodes:
Dr. Mark Gordon - Hormones, Brain Injuries, And Neuroinflammation
Dr. Dale Bredesen - How to Prevent and Reverse Alzheimers & Neurodegeneration
📌 Topics Lisa can help with:
Lisa is a Genetics Practitioner, Health Optimisation Coach, High Performance and Mindset Coach.
She is a qualified Ph360 Epigenetics coach and a clinician with The DNA Company and has done years of research into brain rehabilitation, neurodegenerative diseases and biohacking.
She has extensive knowledge on such therapies as hyperbaric oxygen, intravenous vitamin C, sports performance, functional genomics, Thyroid, Hormones, Cancer and much more. She can assist with all functional medicine testing.
🔬 Testing Options
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Comprehensive Thyroid testing
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DUTCH Hormone testing
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Adrenal Testing
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Organic Acid Testing
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Microbiome Testing
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Cell Blueprint Testing
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Epigenetics Testing
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DNA testing
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Basic Blood Test analysis
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Heavy Metals
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Nutristat
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Omega 3 to 6 status and more
Lisa and her functional medicine colleagues in the practice can help you navigate the confusing world of health and medicine .
She can also advise on the latest research and where to get help if mainstream medicine hasn't got the answers you are searching for whatever the challenge you are facing from cancer to gut issues, from depression and anxiety, weight loss issues, from head injuries to burn out to hormone optimisation to the latest in longevity science. Book your consultation with Lisa
🤝 Join our Patron program and support the show
Pushing the Limits' has been free to air for over 8 years. Providing leading edge information to anyone who needs it. But we need help on our mission.
Please join our patron community and get exclusive member benefits (more to roll out later this year) and support this educational platform for the price of a coffee or two
You can join by going to Lisa's Patron Community
Or if you just want to support Lisa with a "coffee" go to
https://www.buymeacoffee.com/LisaT to donate $3
🌟 Lisa’s Anti-Aging and Longevity Supplements
Lisa has spent years curating a very specialized range of exclusive longevity, health optimizing supplements from leading scientists, researchers and companies all around the world.
This is an unprecedented collection. The stuff Lisa wanted for her family but couldn't get in NZ that’s what it’s in her range. Lisa is constantly researching and interviewing the top scientists and researchers in the world to get you the best cutting edge supplements to optimise your life.
🎥 Subscribe to our popular Youtube channel
with over 600 videos, millions of views, a number of full length documentaries, and much more. You don't want to miss out on all the great content on our Lisa's youtube channel.
📚 Order Lisa's Books
Lisa has published 5 books: Running Hot, Running to Extremes, Relentless, What your oncologist isn't telling you and her latest "Thriving on the Edge"
Check them all out at
https://shop.lisatamati.com/collections/books
💪 Perfect Amino Supplement by Dr David Minkoff
Introducing PerfectAmino
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PerfectAmino is an amino acid supplement that is 99% utilized by the body to make protein.
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PerfectAmino is 3-6x the protein of other sources with almost no calories.
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100% vegan and non-GMO.
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The coated PerfectAmino tablets are a slightly different shape and have a natural, non-GMO, certified organic vegan coating on them so they will glide down your throat easily.
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Fully absorbed within 20-30 minutes!
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No other form of protein comes close to PerfectAminos
Listen to the episode with Dr Minkoff here:
Use code "tamati" at checkout to get a 10% discount on any of their devices.
🔴 Red Light Therapy:
Lisa is a huge fan of Red Light Therapy and runs a Hyperbaric and Red Light Therapy clinic. If you are wanting to get the best products try
Flexbeam: A wearable Red Light Device
https://recharge.health/product/flexbeam-aff/?ref=A9svb6YLz79r38
Or Try Vielights’ advanced Photobiomodulation Devices
Vielight brain photobiomodulation devices combine electrical engineering and neuroscience.
To find out more about photobiomodulation, current studies underway and already completed and for the devices mentioned in this video go to
www.vielight.com and use code “tamati” to get 10% off
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Have any questions? You can contact my team through email (support@lisatamati.com) or find me on Facebook, Twitter, Instagram and YouTube.
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To pushing the limits,
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Lisa and team