
Advertise on podcast: Biohacking News by Zestology
Rating
4.8from
This podcast has
907 episodes
Language
EnglishPublisher
Tony WrightonExplicit
Yes
Date created
2015/02/24
Latest episode
2026/10/19
Average duration
31 min.
Release period
6 days
Description
Biohacking news, reviews, and tech with journalist and author Tony Wrighton. Drawing on years of experience and a bulging contacts book, Tony brings you the biggest stories—and some downright crazy trends—from the world of biohacking. With Dave Asprey, Esther Perel, Paul Saladino, JJ Virgin, Ben Greenfield, Dr. David Sinclair, Joe Wicks, and many more.
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Podcast episodes
Check latest episodes from Biohacking News by Zestology podcast
Thyroid Problems, Low Testosterone & Menopause: What Your Doctor Might Be Missing (Feat: Dr Amie Hornaman)
2026/10/19
Have you heard of T2?
No, not the Terminator - I'm talking about a little-known thyroid hormone that could be an important piece of the conversation around metabolism, energy and feeling better in midlife. In this episode,
I'm joined by Dr Amie Hornaman, better known as the Thyroid Fixer, for a conversation about thyroid health, hormones and why so many people continue to struggle despite being told their blood test results are normal.
We get into thyropause and what happens when thyroid problems collide with perimenopause, menopause and the hormonal changes that affect men as they get older.
In this episode, we cover:
The forgotten thyroid hormone, T2: What it is and why it's attracting interest in discussions about metabolism and energy.
Thyropause explained: The relationship between thyroid health, perimenopause, menopause and age-related hormonal changes.
When your blood tests look normal: Why persistent symptoms may deserve further investigation and a conversation with your healthcare professional.
Testosterone beyond sex drive: Why we discuss its potential role in health and wellbeing for both men and women.
Hormone testing and replacement: What Amie says about personalised treatment, monitoring and finding a suitably qualified practitioner.
Becoming your own health advocate: How to ask better questions and take a more active role in understanding your thyroid and hormones.
This episode is for information and discussion only and is not a substitute for individual medical advice. Always consult a qualified healthcare professional before changing medication or starting hormone treatment or supplements.
Visit www.dramie.com
The Peptide Revolution: Healing, Muscle & Longevity (Feat Jay Campbell) #733
2026/10/12
I have a lot of conversations IRL about peptides. What about you?
What if peptides could change the way we think about healing, recovery, muscle, health and longevity?
I'm joined by Jay Campbell, a six-time international bestselling author and leading authority on hormones, peptides, health optimisation and human longevity.
In this episode, we discuss:
• Jay's incredible last 14 days (this has to be heard to be believed!)
• How peptides may support healing, recovery, muscle and longevity
• GLP-1 peptides, metabolic health and fat loss
• The connection between oral health, inflammation and overall wellbeing
• Why peptide quality, testing and batch traceability matter
• Muscle, healthy ageing and the future of personalised longevity
It's a conversation that takes us from biological dentistry and biohacking to peptides, muscle, recovery and the future of longevity.
Check out Jay Campbell www.jaycampbell.com
The Hidden Trauma Behind Addiction (Feat Dr. Gabor Maté) #732
2026/10/05
What if addiction isn't really about the thing we're addicted to?
Featuring an update on what I've been up to (very exciting, very competitive, very middle-aged man!).
Then, in this episode from the vault, one of my all-time faves, I met renowned physician, author and addiction expert Dr. Gabor Maté for a wide-ranging conversation about addiction, trauma, childhood, parenting, technology, consciousness and what it means to live a more vital life.
In this episode:
• What addiction really is — and why it isn't just about drugs
• Addiction, trauma and childhood experiences
• Why we develop addictive behaviours
• How shame can make addiction harder to overcome
• Consciousness, choice and personal agency
• Parenting and the emotional needs of children
• Why children "act out"
• Discipline versus punishment
• Technology, smartphones and screen addiction
• Social media and the loss of genuine connection
• How childhood experiences can affect adult behaviour
• Finding your natural energy, creativity and vitality
• Gabor's recommendation for a life-changing book
Dr. Gabor Maté is a physician, author and internationally recognised speaker whose work focuses on addiction, trauma, stress, childhood development and the mind-body connection. He is the author of In the Realm of Hungry Ghosts, Scattered Minds and, with Gordon Neufeld, Hold On to Your Kids.
Visit www.drgabormate.com
Why Is Your Body Suddenly Reacting? Breast Implants, Histamine, Mold & More (Dr. Rob Whitfield) #731
2026/09/28
What happens when your body starts reacting to something it once seemed perfectly happy to tolerate? In this fascinating conversation,
I'm joined by Dr Rob Whitfield, a world-renowned plastic surgeon and leading expert in breast implant illness and explant surgery, to explore the hidden connections between breast implants, chronic inflammation, histamine intolerance, mould exposure, gut health, infections and the immune system.
Dr Rob explains why our medical history may be far more important than we realise, how previous exposures can shape the way our bodies respond to surgery and foreign materials, and what he has learned from thousands of patients and more than 3,000 explant procedures.
Dr Rob also discusses mast cell activation, biofilms, silicone implants, genetics, environmental toxins and the increasingly important question of why some people develop mysterious symptoms when their bodies encounter something they don't recognise. An eye-opening conversation about breast implant illness, histamine intolerance and the complex relationship between the human body and its environment.
Visit www.drrobertwhitfield.com
The September Immunity Dip (feat. Stephanie Drax) #730
2026/09/21
September is when the bugs come back for everyone. Here's how to fight back.
Today we cover:
What a journalist learns about the wellness industry once she's on the other side of the notebook.
Why September is the start of cold season for all of us, not just families with kids, and whether the "immunity dip" is real
Lactoferrin explained: the protein in breast milk that steals iron from bacteria.
Colostrum, the influencer supplement of the moment, and why Stephanie thinks one molecule beats the whole thing.
Stephanie Drax is a journalist (Sunday Telegraph, FT, Vanity Fair, Condé Nast Traveller) and the founder of Leapfrog Remedies, the UK's first lactoferrin supplement brand. Find her at leapfrogremedies.com
Backstage at the Health Optimisation Summit in London (feat. Dr. Bryce Applebaum) #729
2026/09/14
The great and the good in the health world have been gathered in London over the weekend, and this is recorded on the scene.
I bring you all the backstage goss today, bringing you a flavour of the event. I hope you enjoy this little insight into one of the health events in the year in London
Bringing you all the health names, weird tech, latest news, stories, goss, bold claims - plus a few gems.
Visit Dr. Bryce Applebaum's website www.myvisionfirst.com
Biohacking: Where We're At #728
2026/09/07
Coming up on this solo episode today
Biohacking: Where we're at - the state of the industry, of public perception, and where 'biohacking' goes next? Where I'M at this week: Events this week (Ideas Fest, Health Optimisation Summit.) Trust in Wellness and the Avocado Oil crisp controversy
Xylitol Bad? And 80 Hours Without Sleep (feat. Dean Karnazes) #727
2026/08/31
Today:
Is Your Sugar-Free Gum Raising Your Heart Attack Risk? The Xylitol Study Explained
And...
A throwback episode to when I hosted Dean Karnazes in front of a live audience in London.
TIME Magazine called him one of the "Top 100 Most Influential People in the World"
He is a long-distance runner so impressive that Men's Fitness honored him as one of the fittest men on the planet.
Even if you aren't angling to run a marathon (or run anything for that matter), Dean's got a lot to say on getting and staying motivated no matter what you're up against. He's also quite simply a very nice man, one of life's winners who's a good guy as well.
Check out Dean's website www.ultramarathonman.com
Don't Work in the Mornings #726
2026/08/27
Donna Lancaster has some original advice on daily routines for happiness and living your best life.
In all the episodes of this midweek podcast, I've not heard this before, but I love it!
Donna used to be head of training for the Hoffman Process. She is now a life transitions mentor, writer, group facilitator and 'elder in training', with almost 40 years experience of guiding individuals, couples and families
Visit www.donnalancaster.com
Don't Die? Or Die Well? (Feat. Donna Lancaster) #725
2026/08/24
Bryan Johnson is spending millions trying not to die.
This week's guest is doing the opposite. Well not the exact opposite, but she believes that making peace with death allows her to get every ounce of juice out of living.
Donna Lancaster has worked as a coach and therapist for over 30 years. Formerly head of teaching at the Hoffman Institute UK, she co-created The Bridge Retreat and is the author of The Bridge.
Her work features in the Amazon Prime documentary Love(d).
In this episode: Why "don't die" might be the wrong goal entirely
Elder vs elderly: one is wisdom, the other is just time passing
How to talk about death with the people you love Spirituality, grief and death as a doorway to feeling fully alive
Getting every ounce of juice out of the life you've actually got
About Donna Lancaster
Donna Lancaster is a life transitions mentor, writer, group facilitator and 'elder in training', with almost 40 years experience of guiding individuals, couples and families
Visit www.donnalancaster.com
Habit Stacking on the Toilet! #724
2026/08/20
The daily routine you never thought you'd hear!
Dr. Bryce Appelbaum is a pioneer in vision performance training, he's been featured on the front page of USA Today, on CBS and NBC, and in the New York Times Magazine. And exclusive offer for my listeners.
$200 off ScreenFit™ (the program I've been using) using code TONY at screenfit.com/enroll 10% off Digital Performance Lenses using code TONY at shop.myvisionfirst.com Visit www.myvisionfirst.com
Train Your Eyes Like an F1 Driver (feat. Dr. Bryce Appelbaum) #723
2026/08/17
Every wondered how F1 drivers, NFL stars and Alpine skiers train their eyes for speed?
Today's guest helps them do it.
Dr Bryce Appelbaum is today's amazing guest and here's what to expect.
Better eyesight Better focus Use glasses less Feel better and even sleep better. Dr. Bryce Appelbaum is a pioneer in vision performance training, he's been featured on the front page of USA Today, on CBS and NBC, and in the New York Times Magazine. And exclusive offer for my listeners.
$200 off ScreenFit™ (the program I've been using) using code TONY at screenfit.com/enroll 10% off Digital Performance Lenses using code TONY at shop.myvisionfirst.com Visit www.myvisionfirst.com
A Personal Update #722
2026/08/13
Hello from the most awesome place in the world!
Here's a personal update on what I'm up to.
Over the next few weeks you can find me at:
The Health Optimisation Summit (code TONY for 10% off)
https://uk.healthoptimisation.com?ref=m2flzjg
and Ideas Fest
https://ideasfest.uk/whats-on
Why Everyone Suddenly Has Histamine Intolerance #721
2026/08/10
In this episode:
My histamine story: the symptoms, the confusion, the diagnosis What histamine intolerance actually is (in plain English) Why so many people have it without knowing What genuinely helps, and what to try first The early signs you're starting to improve, and how to build on them Thanks to Janice Wasserman for having me on - go check out her podcast. She is epic and I love her work.
Visit www.essencehomeopathynz.com
"I Got Cancer. Then I Built This Routine" #720
2026/08/06
Rob René was a high-performing tech executive. Then came the diagnosis. This is what his daily routine looks like now - and the science behind every single choice.
Life before cancer — and what "healthy" looked like then The diagnosis that forced a complete rebuild Red light therapy: daily non-negotiable Molecular hydrogen: what, when and why The other tips and tricks that keep Rob sane and healthy. Follow Rob on LinkedIn www.linkedin.com/in/robrene
Visit www.exodusstrong.com
Podcast reviews
Read Biohacking News by Zestology podcast reviews
Amy from middle America 2024/11/07
Normalizing facists
Never normalize the politics of another country. You just lost a listener after hearing you talk about Trump and RFK jr. I also cancelled your book th...
JRoseland 2024/03/28
Zestology with Tony Wrighton is like a multivitamin for your ears
Expect in-depth interviews with health and biohacking gurus, all delivered with Tony's infectious curiosity. Be warned: this podcast might just jumpst...
MCKdB 2021/06/02
Very Enjoyable and Educational
I appreciate Tony’s ability to attract great guests. Always a great education.
azgirlll16 2019/12/27
Love this podcast!
Great podcast and the special guests on each podcast is fantastic!
El Gibig 2019/10/10
Tremendously informative Poscast
Tony,
I truly enjoy listening to your podcast due to the variety of contents it offers and the knowledgeable guests you bring on board.
Keep up with t...
Siouxtrois 2019/10/08
Great podcast to start your week
Been a fan since I discovered this podcast. Every Monday I start my week listening to Tony and his great interviews which had taught me so much about ...
Davidmoorad 2019/10/08
Terrific podcast
Tony does a great job with lots of interesting guests. Much listening.
Trevor_Hotlanta_2 2019/06/19
Super Informative Show
I love this show - great topics, easy to listen to and just plan good content
chooseoutside 2018/12/20
Love you podcast
Hi Tony, I just wanted to reach out and thank you for all the time and energy you put into your podcasts. I look forward each week to listening to you...
AlzheimersHasBeenReversed.Org 2018/10/12
The End of Alzheimer's-OUTSTANDING INTERVIEW
The End of Alzheimer's with Dr. Dale Bredesen
OUTSTANDING INTERVIEW!
Tony is always on top of the cutting edge topics. He indeed has the best interes...
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