Longevity Masters Show
Welcome to Longevity Masters - the place where midlife male entrepreneurs learn how to reverse their biological age and reclaim the strength, clarity, and power they thought they’d lost.
I’m Grant Hutchby, creator of The Turnback Time Machine, and my mission is simple:
To give successful-but-stuck entrepreneurs the tools to become young, happy & free. Not old, sad & trapped.
After hitting my own decline, I rebuilt my biology from the ground up.
Not with hacks. Not with hype. With rhythms, hormones, biology, and precision.
Now I teach the systems that restored my energy, sharpened my mind, and rebuilt my body.
Subscribe for weekly videos on:
Biological Age Reversal
Strength, Metabolism & Hormones (Fix, Clean & Build)
Peak Performance
Mental Clarity, Stress Control & Decision Mastery
Longevity science for entrepreneurs
Interviews with men rebuilding health, identity & purpose
Subscribe now & Download your FREE tool kit: https://bookresources.thecarnivoreentrepreneur.com
Episodes
58 episodes
Episode 58: Master Your Biological Clock: The "Less is More" Blueprint for Sleep, Energy, and Recovery
Are you constantly waking up feeling unrested and foggy? In this episode of Longevity Masters, host Grant Hutchby reveals the "Less is More" blueprint. A simple system designed to help you reclaim optimal years of life by mastering the timing o...
Episode 57: Training Adaptation and Longevity (Fix the System)
Your body is not low performance.It is mismanaged.No data. No structure. No systemThat leads to decline.The fix is simple.Measure it. Manage it. Improve it.That is how the system adapts.Find your Bio ...
Episode 56: Dopamine and Serotonin Control Your Performance (Fix the System)
Your performance is not random.It is regulated.Dopamine drives action.Serotonin stabilises the system.One pushes you forward.One keeps you consistent.But most people lose control of both.Phone first t...
Episode 55: Stop Treating Sleep Like Leftover Time (This Is Why You Wake Up Broken)
Stop leaving your recovery to chance.Your body isn’t bad at sleep. It’s mismanaged.See your biological age: https://turnback-time.com/This is from Session 2 of the Turnback Time Machine.Here’s what you’ll build:S...
Episode 54: Stop Guessing Your Energy (Master Your Metabolic Rhythm)
Stop leaving your energy to chance.Your body isn’t low energy. It’s misaligned.See your biological age: https://turnback-time.com/This is from Session 1 of the Turnback Time Machine.Here’s what you’ll build:A...
REVERSE YOUR BIOLOGICAL AGE BY 10 YEARS IN JUST 12 WEEKS
Stop leaving your energy to chance. Your body isn’t low energy. It’s mismanaged.See your biological age: https://turnback-time.com/ This is a taster from Session 1 of Turnback Time.Here’s what you’ll achieve:
Episode 52: I Removed Every Supplement for 12 Weeks (What Actually Works)
Most people don’t have a supplement problem.They have a clarity problem.In this episode of Longevity Masters, I break down what happened when I removed every supplement after 20 years of daily use.No powders.No capsu...
Episode 51: The Wake-Up Call That Changed Everything (Rupen Patel Story)
Most men don’t change until something forces them to.In this episode of Longevity Masters, I sit down with Rupen Patel to break down the real relationship between health, business, and longevity.Rupen spent 25 years in the corpo...
Episode 50: Why Fat Loss Stalls After 40 | The Thyroid Hormone Most Men Ignore
Stubborn fat after 40 is a discipline problem. They’re wrong.In this episode of Longevity Masters, I break down the real driver behind energy, metabolism, and fat loss for male entrepreneurs: the thyroid.The thyroid is your body...
Episode 49: Most Men Over 35 Never Do This And It Speeds Up Aging
Lifting weights is enough to stay healthy as they age. They’re wrong.In this episode of Longevity Masters, I break down why cardiovascular conditioning and endorphins are critical for energy, resilience, and longevity.Most men o...
Episode 48: Why Training Harder Is Killing Your Testosterone
Most men think poor gains, low strength, and fading confidence mean they need to train harder. They’re wrong.In this episode of Longevity Masters, I break down testosterone and why most midlife men are accidentally suppressing the very ...
Episode 47: The Five Ps That Actually Make a Man
Longevity isn't about hacks, supplements, or extreme discipline.It’s about structure, service, and presence.In this episode of Longevity Masters, I sit down with my brother Mark to unpack what actually creates long life with meaning...
Episode 46: Serotonin Is Why High Performers Burn Out And How To Fix It
Most men think burnout, irritability, and mental overload are just part of success. They’re wrong.In this episode, I break down serotonin the most misunderstood hormone in the body and the reason high performing entrepreneurs slowly los...
Episode 45: Dopamine Is Ruining Your Focus And How To Take Control Back
Most men think their lack of focus, motivation, and follow through is a discipline problem.They’re wrong. In this episode, I break down dopamine, not as a pleasure hormone, but as the driver hormone that decides whether you move forward...
Episode 44: 3 Ways to Fix Your Growth Hormone & Improve Overall Health
Most men think weak joints, slow recovery, and fading strength are just “getting older.”They’re wrong.In this episode, I break down growth hormone; the master signal that decides whether your body repairs… or decays.If y...
Episode 43: The Secret to Living Is Giving
What if the key to a meaningful, successful life isn’t earning more but giving more?In this episode of The Carnivore Entrepreneur Show, Grant sits down with Dan Norman to unpack a principle most entrepreneurs ignore until i...
Episode 42: Melatonin, Circadian Rhythm, and the Real Reason You’re Tired
Most men think poor sleep is a discipline problem.They’re wrong.In this episode, I break down how melatonin and your circadian rhythm actually control your sleep, energy, and biological age.If you struggle to fall asleep, wa...
Healthy Body = True Wealth. Why Entrepreneurs Are Ageing Faster Than Their Business
Most entrepreneurs think success costs their health.They’re wrong.In this episode, I break down the uncomfortable truth most high performers are avoiding:Your body is either accelerating your wealth - or silently destroying it...
Episode 40: The Body Is the Foundation to True Wealth with Tsen Wharton
Episode 40 is live on the Longevity Masters Podcast.Meat.Muscles.Mindset.Money.I sat down with Tsen Wharton - a real operator with nearly two decades in property who understands what most men miss:...
Episode 39: Longevity Is the Highest Form of Providing - Why 2026 Is the Year Entrepreneurs Reclaim Their Energy
As we close out the year, I want to say this first:Merry Christmas to you and your family.And here’s to a strong, intentional 2026 ahead.Not louder.Not busier.But calmer, sharper, and more powerful.Most entre...
Episode 38: Cortisol Is Aging You Faster Than Time
You’re not tired because you’re “getting older.”You’re tired because your cortisol rhythm is broken.If you wake up:- Wired- Anxious- Foggy- Or flat and sluggishThis episode is for you.Most male...
Episode 37: WELCOME TO LONGEVITY MASTERS
A new name.A bigger mission.The Carnivore Entrepreneur Show is now… Longevity Masters.Why?Because midlife male entrepreneurs are ageing 20-30% faster than they should, and it’s costing them their strength, clarity, and p...
Episode 36: Breaking the cage: How Entrepreneurs reclaim their freedom
Most entrepreneurs don’t realise this:Money doesn’t make you free.Structure does.Strength does.Youth does.I recorded this episode for the man who has “made it”… yet feels trapped.The man who’s successful on paper...
Episode 35: Mindset Over Everything - The Entrepreneur’s Real Superpower Interview with Matt Dolman
Most people think power comes from controlling others.Matt Dolman says the opposite is true:Real power is controlling yourself. Calm. Conscious. In control.In this segment of The Carnivore Entrepreneur Show, we unpa...
Episode 34: Success means nothing without health. My story of reaching big financial milestones at the expense of my body and mind! Proving that wealth alone is not true success.
You’re building a business for freedom but what good is freedom if your body can’t enjoy it?Entrepreneurs: your health is your greatest investment.This episode breaks down the Primal Pyramid for reversing age: • Eat rea...