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PODCAST

The BioAge Index™

Welcome to The BioAge Index - the show for business owners, executives and high performers who want more energy, less drag and a younger biological trajectory.I’m Grant Hutchby, creator of REVO and the Turnback Time system.Our mission is simple:Reclaim as many years of optimal life as possible, in as many people as possible, as accurately as possible.Chronological age does not tell the full story. Your sleep, energy, stress, training, recovery and consistency are already creating a direction of

business entrepreneurship

All Episodes

17:20

Episode 58: Master Your Biological Clock: The "Less...

The BioAge Index™ ·

2026/05/11

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 of your daily habits. It’s not just about what you do; it’s about when you do it. Grant breaks down nine actionable adjustments across three critical areas: Sleep Mastery: Learn the "3-2-1 Done" method to achieve a sleep score of 80+ and potentially add ...

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33:11

Episode 57: Training Adaptation and Longevity (Fix...

The BioAge Index™ ·

2026/05/04

Your body is not low performance. It is mismanaged. No data. No structure. No system That leads to decline. The fix is simple. Measure it. Manage it. Improve it. That is how the system adapts. Find your Bio Age Index through this quiz: https://turnback-time.com/ There is a recap of the workshop after you complete the quiz. Measure it. Master it. Reclaim time. 🌐 Connect & Level-Up Website: TheCarnivoreEntrepreneur.comInstagram: @the_carnivore_entrepreneurTikTok:

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14:54

Episode 56: Dopamine and Serotonin Control Your...

The BioAge Index™ ·

2026/04/27

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 thing No movement No structure That leads to low drive Energy crashes Inconsistent output Fix the system Earn before reward Move daily Get light early Protect your mornings That is how you build capacity and lower biological age Find your Bio Age Index through this quiz: https://tu...

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20:13

Episode 55: Stop Treating Sleep Like Leftover Time...

The BioAge Index™ ·

2026/04/20

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: Schedule recovery instead of hoping for it Understand how melatonin triggers shutdown Use darkness to activate your night shift Structure your sleep timing for real repair Because recovery isn’t about more sleep. It’s about the right conditions. Melatonin isn’t a sleeping pill...

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27:32

Episode 54: Stop Guessing Your Energy (Master Your...

The BioAge Index™ ·

2026/04/13

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: Align your cortisol and energy rhythm Understand how insulin controls energy release vs storage Structure your eating window for metabolic stability Use nutrition to support performance not guesswork Because energy isn’t about discipline. It’s about timing and structure. Cortiso...

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24:52

REVERSE YOUR BIOLOGICAL AGE BY 10 YEARS IN JUST 12 WEEKS

The BioAge Index™ ·

2026/04/06

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: 1. Fix your foundations 2. Measure your biology (Whoop, Hume) 3. Reverse your biological age 4. Reclaim your optimal years Join the Turnback Time 12-Week Course to get 10 biological years younger in 12 weeks. FREE Webinar: https://turnback-time.com/ “What Is Your ...

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33:50

Episode 52: I Removed Every Supplement for 12 Weeks...

The BioAge Index™ ·

2026/03/30

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 capsules. No compounds. Just: Food. Sleep. Training. This wasn’t random. It was a system diagnostic. Strip everything back and see what’s actually doing the work. Because most people are guessing. Adding more. Stacking more. Hoping something works. But without data, it’s ...

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68:48

Episode 51: The Wake-Up Call That Changed Everything...

The BioAge Index™ ·

2026/03/23

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 corporate world. From warehouse floor to boardroom. Building success. Providing for his family. Doing what most would call “winning.” But behind the scenes, the foundation was breaking. 20 cigarettes a day. No training. Late nights. Poor nutrition. And eventually… t...

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27:20

Episode 50: Why Fat Loss Stalls After 40 | The...

The BioAge Index™ ·

2026/03/16

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’s metabolic sales manager. It decides whether energy is spent or conserved. When it’s working well, fat is converted into usable energy. When it’s mismanaged, the body holds onto energy and progress stalls. Most men respond the wrong way. They train harder. The...

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27:30

Episode 49: Most Men Over 35 Never Do This And It...

The BioAge Index™ ·

2026/03/09

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 over 35 stop sprinting. They lift. They walk. They stay busy. But they never push their heart rate to its limit. And the moment you stop sprinting is often the moment you start aging faster. Cardio isn’t just about calories. It’s about VO2 max, one of the stronges...

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26:05

Episode 48: Why Training Harder Is Killing Your...

The BioAge Index™ ·

2026/03/02

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 hormone they’re trying to build. Testosterone isn’t just about muscle. It’s about focus. Edge. Confidence. Repair. Presence. When testosterone is low, men feel weaker, more emotional, less decisive, and disconnected from their drive. And the cause is rarely...

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51:33

Episode 47: The Five Ps That Actually Make a Man

The BioAge Index™ ·

2026/02/23

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, not just more years, but better ones. Mark is 38 years old with a biological age of 28. Not because he chased optimisation. But because he changed how he lived. This conversation is about: • Shifting from “me” to “we” • Why service fuels fat loss and discipl...

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19:52

Episode 46: Serotonin Is Why High Performers Burn Out...

The BioAge Index™ ·

2026/02/16

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 lose control without realising it. Serotonin is not happiness. It’s not motivation. It’s not a mood boost. It’s regulation. When serotonin is low, the nervous system never resets. Stress hormones stay elevated. Focus shortens. Irritability rises. Recovery slow...

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27:12

Episode 45: Dopamine Is Ruining Your Focus And How To...

The BioAge Index™ ·

2026/02/09

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 or stay stuck. If you start ten things and finish none. If your focus collapses halfway through the day., If you default to scrolling, caffeine, alcohol, or cheap stimulation just to keep going. This is not a willpower issue. It’s a neurological rhythm pro...

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26:31

Episode 44: 3 Ways to Fix Your Growth Hormone &...

The BioAge Index™ ·

2026/02/02

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 your training feels harder than it used to, if you wake up stiff, groggy, or flat, if you’re doing “everything right” but still not progressing; this is not a training problem. It’s not a diet problem. It’s a recovery and rhythm problem. Growth hormone doesn’t respond t...

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70:52

Episode 43: The Secret to Living Is Giving

The BioAge Index™ ·

2026/01/26

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 it’s too late: Giving isn’t optional. It’s an obligation. Dan shares how perspective, discipline, and consistent giving shaped the way he thinks about money, health, and long-term fulfilment. In this episode, you’ll learn: Why having basic comforts already puts you ahead of...

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25:17

Episode 42: Melatonin, Circadian Rhythm, and the Real...

The BioAge Index™ ·

2026/01/19

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, wake up tired, or feel flat during the day, this episode shows you why timing, light, and rhythms matter more than effort. This is not sleep advice. It’s biological leadership. Fix the body. Clean the mind. Build the bank. If you want to be young, happy, and free not...

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19:28

Healthy Body = True Wealth. Why Entrepreneurs Are...

The BioAge Index™ ·

2026/01/12

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. If you’re successful but stuck… Low energy. Brain fog. Flat motivation. Still winning on paper, but losing your edge. This episode is your wake-up call. We cover: Why health is not “self-care” - it’s a business strategyHow poor energy and hormones are costing you mo...

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40:55

Episode 40: The Body Is the Foundation to True Wealth...

The BioAge Index™ ·

2026/01/05

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: Wealth is built on a body that can sustain it. We cover: Why the body is the foundation to true wealthWhy 80% consistency beats 100% perfectionHow routines protect your energy and focusWhy dopamine must be earned, not leakedHow strong men design life on their termsNo hype. Just structure. Epis...

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21:05

Episode 39: Longevity Is the Highest Form of...

The BioAge Index™ ·

2025/12/29

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 entrepreneurs don’t burn out from work. They burn out from unmanaged stress. When stress runs your biology, energy drops, focus blurs, and time slips away. Your body sets the ceiling for your business. Always has. When your nervous system is calm, your decisions improve. Your recov...

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