Pushing The Limits

Lisa Tamati

lisa@lisatamati.com

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Booking Overview

Pushing The Limits is a science-and-performance oriented show led by Lisa Tamati, digging into what drives high-performing “limit pushers,” with a strong emphasis on healthspan/biological mechanisms and evidence-based wellness. It’s especially attractive for PR around nutritional psychiatry, longevity/immune aging, and bioactive supplement innovation—featuring credible experts and founders who can translate research into actionable practices.

Metrics

Episodes: 429

Frequency: Irregular

Rating: 4.9/5.0

Estimated listeners: 1k-10k

Gender skew: Female

Location: New Zealand

YouTube: 17.8k subscribers

Contact Information

lisa@lisatamati.com

For verified host and producer emails, sign up to view.

Host

Lisa Tamati - Hosted by Professional Adventure Athlete Lisa Tamati, author, producer, motivational speaker and mindset coach.

Booking Intelligence

Booking Requirements

medium
Typical Credentials:  
Subject-matter credibility in health/longevity/biological mechanisms (e.g., university-affiliated clinicians or researchers in nutritional psychiatry, immune aging, inflammation biology) and/or innovation credibility from founders of health-tech/biotech or branded science-backed compounds (e.g., patented ingredients). Guests should be able to connect evidence to mechanisms and practical outcomes (mentally: translation; scientifically: references to trials, labs, indices/biomarkers, regulatory or clinical context).
Required Achievements:  
Published research in leading journals, TEDx or major public educational visibility, Founder/creator of a patented or FDA-reviewed ingredient/product, Leadership of a research lab

Recent Guest Discussions

Professor Julia Rucklidge - Micronutrients And Mental Health; Nutritional Psychiatry; Broad-spectrum Vitamins/minerals For ADHD, Depression, Anxiety; Biomarkers (inflammation, Methylation, Microbiome); Rdas Vs Optimal Brain Function; Soil Nutrient Density And Ultra-processed Foods; Supplement Regulation.

Mike Chesne - R3hbg Exogenous Ketone Science; Ketones And Neuroprotection After Brain Injury/tbi And Alzheimer’s; Mechanisms (including Nlrp3 Inflammasome, HDAC Inhibition); Comparisons To Other Ketone Forms; FDA New Dietary Ingredient Context; Therapeutic Dosing And Metabolic/weight-management Connections.

Recent Topics

Longevity, Immunity, Nutrition, Mental Health, Biotech

Episodes

Here's the recent few episodes on
Pushing The Limits
:

Your Immune System Is Aging Faster Than You Are

July 05, 2026

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 ne...

Professor Julia Rucklidge: Micronutrients, Mental Health and Why the RDAs Are Broken

June 12, 2026

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...

R3HBG: The Bioidentical Ketone That Bypasses the Liver | Mike Chesne, Tecton Founder

May 30, 2026

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...

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