
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

Jul 7, 2025 • 45min
89% Pain Reduction in Two Weeks (feat. Forrest Smith) #612
Kineon users report an 89% drop in pain in just 2–3 weeks. Too good to be true? Or the future of wearable recovery tech? In this BIOHACKER SPECIAL episode, we go deep on red light therapy, chronic pain, and the real science behind the device everyone’s talking about: the Kineon MOVE+. (use TONY10 for 10% off) Join me and Forrest Smith, Co-Founder & CEO of Kineon, who turned his own chronic knee pain into a mission to help millions move without it. You’ll learn: 🔴 What red light therapy actually does at the cellular level 🏃♂️ The incredible celebs and famous people using it (I geeked out on the sports stars) 💡 Why the MOVE+ combines medical-grade LEDs and lasers 🧠 Which areas to use red light therapy on and FAQs 🔬 The clinical research behind the 89% pain reduction stat ⚙️ Some other cool hacks I think you'll like. Exclusive Listener Offer: 🛒 Use code TONY10 for 10% off at kineon.io - they already have a promotion running this week and you can stack this discount code on top of that for extra off! Forrest is an engineer, entrepreneur, and lifelong pain hacker — and this episode is a must-listen if you’re serious about non-invasive performance and recovery tools.

Jul 3, 2025 • 7min
Creatine, Cognition, and the Gym Bros #611
LIMITED TIME ONLY: I’m delighted to offer you a discount for the Health Optimisation Summit in London. I’ll be back as MC this year — and you can use code TONY for 10% off your ticket. It’s the best health and biohacking event in Europe. See you there in September. Creatine has been around forever — but research in the last five years has taken it way beyond the squat rack. Today, we’re reviewing one of the most studied supplements on Earth — and no, it’s not just about biceps. Today I’m joined for the Biohacking Reviews show again by Alex Higham, founder of Exhale Coffee and a serious disruptor in the world of clean caffeine. THIS REVIEW SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products. Follow Alex Higham on Instagram.

Jun 30, 2025 • 33min
Is Your Coffee Trying to Kill You? (Feat. Alex Higham) #610
This week, we’re diving headfirst into the coffee wars. Is your coffee killing you? Probably not. But the biohacker drama? That’s very much alive. Dr. Rhonda Patrick says your morning brew is harmless. Gary Brecka says it might be moldy. Alex from Exhale Coffee joins us to break down a topic that everyone's been talking about... from mycotoxins and cholesterol to instant coffee and decaf chemicals. Today I’m joined again by Alex Higham, founder of Exhale Coffee and a serious disruptor in the world of clean caffeine. Do check out his coffee, it's amazing. Follow Alex Higham on Instagram. Join 30k+ weekly biohackers who receive the latest tech + techniques + reviews + insider biohacking news by signing up for the weekly newsletter here. THIS SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products.

Jun 26, 2025 • 5min
The Biohackers Ignoring Their Trauma #609
You can track your HRV, optimize your light exposure, and microdose for clarity… But if your nervous system’s still running survival patterns from the past, none of it sticks. In this episode, we review one of the most overlooked — and powerful — upgrades in human performance: deep trauma work. Forget quick fixes. We’re talking about the protocols that regulate your baseline, shift your stress response, and unlock lasting change. Today I’m joined by Ariel Garten again — neuroscientist, psychotherapist, and founder of Muse. Check out https://choosemuse.com/tony the amazing Muse headband and get 10% off! THIS REVIEW SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products. Follow Ariel Garten on Instagram.

Jun 23, 2025 • 34min
Should We Worry About Wearables? (Feat. Ariel Garten) #608
Ariel Garten, a neuroscientist and founder of the Muse brain-sensing headband, dives into the burgeoning world of wearables and their impact on health. She discusses the growth of the biohacking market, highlighting both the benefits and anxieties linked to self-monitoring. Garten shares insights on advancements in devices like Muse, emphasizing their role in enhancing meditation and sleep while cautioning against health perfectionism. The conversation also touches on the balance of reliable health information and the need for skepticism in the wearable tech landscape.

Jun 20, 2025 • 7min
PEMF Mats REVIEWED! #607
PEMF Mats do some incredible stuff in the natural healing world. But are 'low frequency magnetic fields' worth it? This is a Biohacking Reviews episode, a day late as we are on holiday at the moment. Whoops! On these review episodes we review; products, supplements, health tech, practices... whatever is new and whatever we've been trying. Dr. Stephen Simpson is a well-known Creative Mind and Performance Coach. He's on today with his biohacking review Join 30k+ weekly biohackers who receive the latest tech + techniques + reviews + insider biohacking news by signing up for the weekly newsletter here. Everything on this podcast is provided for information only and may not be construed as medical advice or instruction. THIS REVIEW SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products. Follow Dr. Stephen Simpson on Instagram.

Jun 16, 2025 • 18min
RFK, Ronaldo & Red Light in a Field #606
RFK Jr. has gone ballistic on vaccines. All the latest. Cristiano Ronaldo wore a Whoop 5.0 during Portugal’s dramatic win over Spain to win the Nations League. The results are insane. And breaking news! my fantastic wife Faith Wrighton is on the podcast today, and we're recording it in a field! This is a cracker of a biohacking news podcast. I hope you enjoy. Big shout to Exhale Coffee for hosting a brilliant festival and hosting us. Follow Exhale Coffee on Instagram. Join 30k+ weekly biohackers who receive the latest tech + techniques + reviews + insider biohacking news by signing up for the weekly newsletter here. THIS SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products.

Jun 12, 2025 • 4min
Microneedling at Home: What Could Go Wrong? #605
Microneedling can be done AT HOME. No expensive clinics, but same results? This is a Biohacking Reviews episode, where we review; products, supplements, health tech, practices... whatever is new and whatever we've been trying. Angela Foster is a elite health coach and longevity expert, and awesome podcaster. THIS REVIEW SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products. Follow Angela Foster on Instagram.

Jun 9, 2025 • 32min
The Viral Honey Diet (feat. Angela Foster) #604
A cracking podcast with topics including... The viral honey diet (you have to hear it to believe it!) Shocking golf course research... living near one might be slowly frying your brain. And why Ben Azadi is on the New York Times bestseller list. Angela Foster is an elite health coach and longevity expert. She is also a high performance expert. She blends cutting-edge science with real-world results. She's a ledge! Follow Angela Foster on Instagram. Join 30k+ weekly biohackers who receive the latest tech + techniques + reviews + insider biohacking news by signing up for the weekly newsletter here. THIS SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products.

Jun 5, 2025 • 8min
Stem Cells for the Banged-Up Biohacker #603
So… are stem cells the ultimate anti-aging hack — or just expensive pseudoscience? In this episode, we break down what’s real, what’s hype, and what biohackers need to know before they book a flight. Kris Gethin is with me again is the world’s most respected transformation expert, with over 150 million users of his fitness programs. He’s trained Hollywood stars, elite athletes, and everyday warriors to build serious muscle — no shortcuts, just results. THIS REVIEW SHOW IS BROUGHT TO YOU BY: BiOptimizers Sleep Breakthrough and Magnesium Breakthrough These are BIOptimizers sleep and magnesium supplements which I take every night. I have also been using the new Magnesium Breakthrough drink - delicious way to get magnesium. I have been putting a scoop in my protein shake after a workout. Just go to BIOptimizers.com/tony and use code TONY10 for at least 10% off (often more). Code works worldwide, and on all their products. Follow Kris Gethin on Instagram.