
Biohacking News by Zestology
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.
Latest episodes

Oct 2, 2023 • 38min
Glow and Behold: The Light Diet, An Eyewear Revolution, and a Brighter Life. Feat. Roudy Nassif #455
Get ready to rise and shine early, savor the great outdoors, and discover a newfound appreciation for the various ways you can interact with light. I was under the impression that I fully understood the role of light in regulating our hormones, setting our internal clocks, and much more. Yet, this podcast session was nothing short of a revelation. Joining us is Roudy Nassif, the visionary behind VivaRays, a pioneering company changing how we work, rest, and navigate our lives through their transformative eyewear. Leveraging his engineering prowess and personal journey, Roudy has conceived an array of glasses designed to obstruct particular wavelengths, tailored to different segments of the day. I love them and I'm wearing them as I type out this podcast description. Our podcast partners this week Check out Viva Rays at www.vivarays.com Meet their powerful Clip’N’Go. A world's first 3 in 1 artificial light protection. Reclaiming nature's dark/light cycles in 1 pair of glasses.

Sep 28, 2023 • 4min
☕️ Zespresso: James Nestor - ADHD and breathing
An espresso-sized midweek podcast featuring one of my favourite Zestology guests. I'm back on Monday with the full podcast, but in the meantime, enjoy this quick burst of energy and enthusiasm - a short, energizing boost.

Sep 25, 2023 • 34min
Turning Back Time: Live from Harley Street Experiencing BBL's Gene-Rejuvenating Magic, As Backed by Stanford! Feat. Dr. Meg Minasian #454
Interested in anti-ageing especially on your skin? This podcast is recorded "live" from Harley Street, getting an anti-aging BBL (broadband light therapy) treatment with Dr. Meg Minasian. This is a treatment using photothermal energy to gently heat skin, targeting cells to improve the appearance of your face. A Stanford University study showed that BBL treatment reverts skin cells to a younger state and more effective function by rejuvenating the actual genes and genetic code in the cells. These changes could turn back time and reverse years of aging and sun damage. It already feels and looks so much better - this is an incredible anti-aging process and totally natural. Hit up Dr. Meg for this totally natural and properly cutting edge treatment. @themwcliniclondon on instagram and https://mwcliniclondon.com/ THIS SHOW IS BROUGHT TO YOU BY: BiOptimizers — I’m so pleased to partner with BiOptimizers again. I’ve been taking their magnesium a lot as the summer holidays come to an end. Isn't the holiday season delightful, whether it's summer or any other time? A chance to take a break from the daily grind and enjoy life to the fullest. However, all the fun aside, we often find ourselves taking a break from our health routine too. Late nights, irregular eating habits, and indulgence become the norm. But when the vacation season winds down, it's time to get back on track with our health. Although it may not be easy, it's essential for our well-being. If you struggle to return to your health routine, I have a valuable lesson to share: focus on MAJORS. Prioritize healthy eating, exercise, and above all, quality sleep. That’s why I exclusively recommend Magnesium Breakthrough. It’s the only full-spectrum magnesium supplement with seven unique forms of magnesium that your body can actually use and absorb. It’ll help you fall asleep, stay asleep, and wake up refreshed. Visit magbreakthrough.com/zestology and enter code ZESTOLOGY10 for 10% off any order.

Sep 21, 2023 • 4min
☕️ Zespresso: Matt Walker - Sleep and FOMO
An espresso-sized midweek podcast featuring one of my favourite Zestology guests. I'm back on Monday with the full podcast, but in the meantime, enjoy this quick burst of energy and enthusiasm - a short, energizing boost.

Sep 18, 2023 • 36min
Dopamine Nation: Navigating the Digital Dopamine Rush with Dr. Anna Lembke #453
Isn't it wild how just a buzz from our phones can set our hearts racing? That, my friends, is dopamine in action. In her brilliant book "Dopamine Nation," Dr. Anna Lembke dives deep into our world of relentless pleasure-seeking. And I'm delighted she's on Zestology. From the endless scrolls on Instagram to those late-night online shopping sprees, how much do you chase dopamine? (I'm guilty... a lot!) ANNA LEMBKE is professor of psychiatry at Stanford University School of Medicine and chief of the Stanford Addiction Medicine Dual Diagnosis Clinic. THIS SHOW IS BROUGHT TO YOU BY: BiOptimizers — I’m so pleased to partner with BiOptimizers again. I’ve been taking their magnesium a lot as the summer holidays come to an end. Isn't the holiday season delightful, whether it's summer or any other time? A chance to take a break from the daily grind and enjoy life to the fullest. However, all the fun aside, we often find ourselves taking a break from our health routine too. Late nights, irregular eating habits, and indulgence become the norm. But when the vacation season winds down, it's time to get back on track with our health. Although it may not be easy, it's essential for our well-being. If you struggle to return to your health routine, I have a valuable lesson to share: focus on MAJORS. Prioritize healthy eating, exercise, and above all, quality sleep. That’s why I exclusively recommend Magnesium Breakthrough. It’s the only full-spectrum magnesium supplement with seven unique forms of magnesium that your body can actually use and absorb. It’ll help you fall asleep, stay asleep, and wake up refreshed. Visit magbreakthrough.com/zestology and enter code ZESTOLOGY10 for 10% off any order.

Sep 14, 2023 • 5min
☕️ Zespresso: - Hal Elrod - The Five Minute Rule
An espresso-sized midweek podcast featuring one of my favourite Zestology guests. I'm back on Monday with the full podcast, but in the meantime, enjoy this quick burst of energy and enthusiasm - a short, energizing boost.

Sep 11, 2023 • 40min
Break the Mold: Unmasking the Hidden Perils of Mold with Dr. Jill Crista #452
Many of us could be silently battling the effects of mold in our homes, unaware that it's the sneaky culprit behind our unexplained ailments. If you listen to just one of my podcasts this month, make this the one. Dr. Jill Crista is an internationally renowned mold expert. And as you'll hear, even though she is one of the world's top experts in mold poisoning, upon moving into a new home, she witnessed her family grappling with mysterious symptoms, later identified as mold-induced. Alarmingly, as Dr. Jill points out, over a quarter of buildings might harbor conditions ripe for toxic mold growth due to water damage. So is that yours? https://drcrista.com/ for more from Dr. Jill Crista THIS SHOW IS BROUGHT TO YOU BY: BiOptimizers — I’m so pleased to partner with BiOptimizers again. I’ve been taking their magnesium a lot as the summer holidays come to an end. Isn't the holiday season delightful, whether it's summer or any other time? A chance to take a break from the daily grind and enjoy life to the fullest. However, all the fun aside, we often find ourselves taking a break from our health routine too. Late nights, irregular eating habits, and indulgence become the norm. But when the vacation season winds down, it's time to get back on track with our health. Although it may not be easy, it's essential for our well-being. If you struggle to return to your health routine, I have a valuable lesson to share: focus on MAJORS. Prioritize healthy eating, exercise, and above all, quality sleep. That’s why I exclusively recommend Magnesium Breakthrough. It’s the only full-spectrum magnesium supplement with seven unique forms of magnesium that your body can actually use and absorb. It’ll help you fall asleep, stay asleep, and wake up refreshed. Visit magbreakthrough.com/zestology and enter code ZESTOLOGY10 for 10% off any order.

Sep 7, 2023 • 4min
☕️ Zespresso: Keto - Dom D'Agostino
An espresso-sized midweek podcast featuring one of my favourite Zestology guests. I'm back on Monday with the full podcast, but in the meantime, enjoy this quick burst of energy and enthusiasm - a short, energizing boost.

Sep 4, 2023 • 24min
Personal Update: The Big Domino, Lifestyle Design, Best Day of Book Sales (wahoo) and more #451
This podcast covers all sorts of personal ground, hopefully some of it inspiring and thought-provoking. Zestology has been going almost ten years! Less screen time, more outdoor time Lifestyle design (my impending move), My book sales (including best ever day for Stop Scrolling) The Big Domino - and how it relates to your health and productivity And lots more THIS SHOW IS BROUGHT TO YOU BY: BiOptimizers — I’m so pleased to partner with BiOptimizers again. I’ve been taking their magnesium a lot as the summer holidays come to an end. Isn't the holiday season delightful, whether it's summer or any other time? A chance to take a break from the daily grind and enjoy life to the fullest. However, all the fun aside, we often find ourselves taking a break from our health routine too. Late nights, irregular eating habits, and indulgence become the norm. But when the vacation season winds down, it's time to get back on track with our health. Although it may not be easy, it's essential for our well-being. If you struggle to return to your health routine, I have a valuable lesson to share: focus on MAJORS. Prioritize healthy eating, exercise, and above all, quality sleep. That’s why I exclusively recommend Magnesium Breakthrough. It’s the only full-spectrum magnesium supplement with seven unique forms of magnesium that your body can actually use and absorb. It’ll help you fall asleep, stay asleep, and wake up refreshed. Visit magbreakthrough.com/zestology and enter code ZESTOLOGY10 for 10% off any order.

Aug 31, 2023 • 4min
☕️ Zespresso: Abel James - Walking the Walk
An espresso-sized midweek podcast featuring one of my favourite Zestology guests. I'm back on Monday with the full podcast, but in the meantime, enjoy this quick burst of energy and enthusiasm - a short, energizing boost. Catch the whole episode here: https://sites.libsyn.com/66792/site/zespresso-abel-james-burn-fat