Get the mind, brain and life upgrades most spend decades searching for (and never find) in just 6 weeks.
LimitlessOS Human Performance Engineering - with Alistair Horscroft
Seen the movie Limitless?
Where Eddie Morra (Played by Bradley Cooper) takes an experimental pill called NZT-48 and unlocks perfect focus, cognition, and control?
LimitlessOS is the real-world, no-pill, no-side-effect version.
A 6-week mind and brain upgrade protocol built around precision brain mapping, subconscious reprogramming, and identity engineering — designed to deliver measurable personal transformation in business, health, creativity, and life.
Unlock Your Internal NZT-48 Protocol.
Sustained Focus & Cognitive Clarity
Creative Insight & Fluid Intelligence
System Resilience & Emotional Regulation
Greater Execution Without Hesitation
Improved Recovery & Energy Capacity
More Confident Decision Making and Self Trust
Enhanced Personal Power & Behaviour Control
IQ & EQ Increases
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Alistair has helped me to overcome what I believed to be impossible obstacles! I have achieved phenomenal feats thanks to the belief, confidence and power Al has instilled within me.
Jordan Mercer, Molokai World Champion, Professional Iron Woman
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I’ve worked with many of the so called best in the world and Alistair was head and shoulders above the rest. I trained with Alistair leading up to the world championships – I won again. He has changed my life
Paul McBride 5x Kickboxing World Champion
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"Bloody honest, bloody funny and totally real. No secrets, none of the usual nonsense, no guru worship, no ‘better than energy’, no silly sales techniques, none of the crap... just exactly what you're promised, the best training of it’s kind."
James Lavers, The Lazy Coach
I’ve been in the personal development, therapy, coaching, and peak performance space for 25 years — and here’s the truth:
Most high performers are chasing the next level of life — without upgrading the internal systems that can actually deliver it.
Most approaches are obsessed with meaning or the next insight instead of doing what needs to be done: training the systems that run everything - your brain and mind.
I’ve literally read it all. Taught most of it. Trained thousands. Worked with world champions, Olympians, therapists, coaches, entrepreneurs, CEOs, and everyday people chasing real change.
I’ve seen what works, I know what works and I share what works.
Therapy, coaching, and hacks such as breathwork, meditation and cold baths can sometimes help (but not that much) — but they aren’t it. They will not upgrade you to who you need to be to live the life you want or significantly level up.
They are using the wrong models, I’ve proven this again and again.
The old way teaches you how to reflect. I teach you how to regulate. They teach you how to set goals. I teach you how to install systems that make execution automatic. They give you a quick hit, I show you long term gains, They help you feel better. I help you function better — under pressure, in motion, on purpose.
You’ve likely already done a whole load of stuff from workshops to coaching to books to podcasts and if you’re still not where you want to be… let me be clear:
It’s not a discipline problem.
It’s not a knowledge problem
It’s not a mindset issue.
It’s not an unclaimed part of you problem
It’s not a not enough cold baths, meditation and breath work problem
It’s a systems training failure, specifically your mind and brain.
To get the leaps in change and ability you want you need to train your internal systems and when you do you will be able to operate at the level of ambition, clarity, regulation, focus and output your next level self and next level life demands.
TRAIN FOR CHANGE, DON’T HOPE FOR IT.
The best don’t just read. They don’t just consume more information and they don’t just follow the latest trend, they train systems and built structures.
And not just their bodies. They train and structure their minds and brains — because those are the primary systems that drive everything else.
They don’t hope for clarity. They build it. They don’t manage pressure. They train regulation .They don’t react to life, they train response.
They don’ accept who they are. They build who they need to be.
Meanwhile, most people are stuck consuming — books, podcasts, breathwork, therapy, more insight — but never actually rewiring the systems or building the structures that run the show.
LimitlessOS is human performance engineering and it changes everything - you build the structures and train the systems so that you truly become an ever evolving best version of yourself.
The VERY important bit that almost everyone misses: Brain is Hardware. Mind is Software.
Imagine a computer.
Your brain is the hardware — (think processors, chips, wiring): running electrical activity, blood flow, chemical signals, and neural networks.
Your mind is the software (think OS and apps) — running memories, values, beliefs, and identity.
If the brain isn’t functioning well, the mind can’t run properly. Think a 1980’s computer trying to run 2025 apps.
Most people try to upgrade their lives without upgrading their systems.
The LimitlessOS is the only program in the world that trains the full stack — hardware and software — together.
The Stack
Let’s look at what you will be personally using in the 6 weeks program and it becomes obvious as to why we are changing so many lives:
1. Personalised QEEG Neurofeedback
We start by mapping your unique brainwave signature using QEEG Neurofeedback— You are provided (and get to keep) a cutting edge high tech training kit and coached to use it for brain training performance.
We train your brain to operate in optimal states: sharpening focus, increasing cognitive flexibility, and enhancing mental stamina.
In peer-reviewed research, QEEG-guided neurofeedback has been shown to improve IQ scores by up to 9 points (Linden et al., 1996), enhance creative performance (Gruzelier, 2014), and build sustainable improvements in executive function and emotional regulation (Arns et al., 2009).
This isn’t meditation. This is neural performance engineering.
2. Identity Evolution Process
Most systems try to change behavior without changing the self that generates it. That’s why they fail.
This process rewires your analogue self — your deep identity structure — so you're not just performing better…
you’re becoming someone for whom high performance is natural.
We rebuild your self-image, values hierarchy, internal narrative, and embodied sense of “I am” — because lasting change happens when identity changes.
Research confirms this: people act not based on what they want, but who they believe they are. Identity-based interventions drive lasting transformation across behavior, motivation, and attention (Oyserman et al., 2006; 2012). Even Cialdini’s foundational persuasion research shows we are wired to remain consistent with our self-image — for better or worse.
This is the root-level reboot.
3. Neuro-Hypnotics
These aren’t affirmations or vague visualisations.
These are neuroscience-backed hypnotic protocols that drive blood flow and oxygenation into the prefrontal cortex— the brain’s command centre for clarity, control, and conscious choice, enhanced new behaviour adoption and improve subconscious processing.
Through guided internal modulation, we:
Strengthen PFC activation
Quiet emotional reactivity in the limbic system
Rewire stress and sabotage patterns at the subconscious level
fMRI research out of Stanford (Spiegel et al., 2016) shows hypnosis increases functional connectivity in the executive brain, downregulates the default mode network, and enhances state regulation — giving you conscious access to powerful internal states previously thought to be automatic or unreachable.
This is manual control for your mind — and it works.
🔒 Why All Three Matter
Without neurofeedback, identity lacks neural stability.
Without identity evolution, brain upgrades won’t hold.
Without hypnotic integration, subconscious mind patterns reclaim control.
When all three are aligned, the results are exponential.
This is not a hack.
This is the closest legal thing to NZT-48 — not a pill, but a protocol.
Not a peak state — a new normal.
Precision Supplementation Protocols
To support the neural upgrades you’ll be making, we also provide targeted supplementation protocols.
These aren’t off-the-shelf stacks or guesswork.
Each protocol is designed to:
Support neuroplasticity and brainwave optimization
Enhance PFC function and neurotransmitter balance
Improve sleep, recovery, and cognitive endurance
We guide you through exactly what to use, when, and why — so your biology matches your ambition.
Because when you're rewiring identity and retraining the brain, your chemistry should be working with you, not against you.
WHO I AM — AND WHY LIMITLESS.OS EXISTS
I wasn’t born regulated, focused, or high-functioning.
I had potential — a lot of it. Sports captain. Offered a commission in the English army. Decent intelligence. But I also had mentally unwell parents — both institutionalised. I was put into an abusive school so brutal they wrote books about it. I suffered head trauma, lived on an awful diet, and grew up riddled with anxiety, poor self-image, OCD, phobias — you name it.
I left school at 16 and instead of the army and success I ended up in squats, taking drugs and living hand to mouth. By age 21, I was truly done and wanted so much more but was just so ‘broken’ that all hope had left me.
An old mate encouraged me to join him doing some martial arts and this gave me some direction and light but I was still barely coping.
Therapy didn’t touch it. Neither did meditation, or mindset work, or spiritual bypassing.
The exercise helped, but it didn’t fix anything. I was coping (barely) but wasn’t resolving anything.
The turning point came when I stopped just training my body but started training my mind and brain.
I discovered NLP and hypnosis. I used binaural beats to train my brain. I started experimenting on myself. And finally — I saw real, measurable change. Not in theory. In outcomes.
That’s when I realised: this isn’t about insight. This is about systems and structures.
Your brain is a system. Your nervous system is as the same implies a system, as is your digestion, your immunity, your hormones… all systems. Sure it may sound obvious, but to most it’s not. If these are all systems then they needs training and structures to optimise.
I had my own Limitless movie moment and experience I was able to turn it around in my 30s. I beat anxiety. Landed my own Discovery Channel TV series. Became a go-to mind-body expert on major networks. Was featured in magazines and papers globally. I got into extraordinary physical shape and my mind now functions at a peak performance level even under stress.
And now — I’ve distilled knowhow of all I’ve learned with thousands of mind and brains, the distilled truth of everything I’ve tested, trained, and lived.
LIMITLESS OS is a 6-week immersive training program that does the two most fundamentally life enhancing
Build an identity that’s capable of giving you the life you want
Update your brain and nervous system for real-time self-optimisation
Train your mind so that your subconscious aligns and supports your goals and outcomes.
Take a look at the info below, this is one of the performance measures you will take during the program.
I took this test about 4 weeks ago after I had suffered a mild concussion in boxing and hadn’t slept great for about 5 nights and despite this my brain performance scores and exceptional. When you train systems, you truly change and are able to hold the change even in times of adversity and stress.
THE REAL-LIFE NZT-48 UPGRADE
If the NZT-48 pill from Limitless were real, and gave you all this with no side effects would you do it?
Measurably improved focus and mental clarity
Emotional regulation even under pressure
Greater creative insight and cognitive agility
Behaviour aligned with ambition, without less hesitation and decision making.
High-performance output without the crash
Nervous system resilience
An ever evolving sense of self that feels powerful, congruent and capable of delivering more of the life you want.
LimitlessOS gives you all of that — without the pill.
MAP YOUR UNIQUE BRAINWAVE SIGNATURE
Right now, your brain has a distinct electrical signature — a unique pattern of brainwave activity that reflects how you think, feel, focus, and recover.
We don’t guess. We map that signature.
And while it can be changed and optimized, very few people ever do. Instead, most live their entire lives running outdated mental wiring — stuck in patterns that were installed years ago, often unconsciously.
Think of your brain like a house wired 30 years ago.
Maybe it was done well, maybe not.
But the world has changed.
Your demands have changed.
And if the internal systems — the electrical flow, the circuit breakers, the load management — aren’t upgraded, the system eventually burns out, shorts, or holds you back.
In this program, we identify and upgrade those patterns.
We reconnect clarity where there's confusion.
We strengthen the circuits of focus, calm, and cognitive drive.
This isn’t meditation.
This is mental re-engineering — tailored to your unique brain.
Below is my current personal brain wave signature, it’s pretty good but I can clearly see that I need to rev things up a little for me to operating optimally. I’d say I’m at around 80% of my optimal. Your map will be different and unique to you and over the course of the LimitlessOS program we will map your brain 3 times so you can measurably see the improvements you are making.
We don’t hope change happens with LimitlessOS, we make change happen, track it and prove it.
THIS IS WHAT HAPPENS WHEN YOU UPGRADE
You move faster — but with more calm. You become more focused — without forcing it. You recover quicker, regulate deeper, and make better decisions under pressure. You stop managing symptoms… and start operating like someone with actual control.
Overthinking and emotional chaos
The need to "talk it out" ever again
Stuck patterns and identity confusion
Nervous system dysfunction and trauma loops
Therapy dependency and new age noise
And replaces it with:
Internal coherence
Behavioral precision
Nervous system dominance
Identity congruence
Performance without pressure
WHAT YOU'D BE EXPERIENCING IF YOU HAD STARTED THIS PROGRAM 6 WEEKDS AGO
You’d already be waking up with more clarity and purpose instead of stress and dread.
You’d already feel your system holding calm and responding rather than being at the mercy of reaction.
You’d already be acting from a solid sense of self not continual self doubt.
You’d already be seeing results stack, rather than feeling you were on shaking ground.
WHO THIS IS FOR (AND WHO IT'S NOT)
✅ Entrepreneurs, Coaches, Creatives, High Performers & Those Wanting The Best Out Of Themselves The Training To Unlock Their Next Level…
❌ This is NOT for you if:
You are addicted to insight and meaning more than change and upgrades.
You feel that you are who you are and nothing needs to change.
You’re looking for healing and coping strategies as opposed to resolve, results and outcomes
You’re secretly hoping someone else will fix it as if by magic !
You have not understood that change happen through training not simply more information.
Skip the years of trial and error, end the guesswork and finally get the training to unlock your performance potential.
ZERO GUESSWORK. ZERO RISK.
If you complete all 6 weeks, follow the protocol, and don’t experience a measurable shift — I’ll refund you. No drama, no conditions.
But I don’t expect you’ll ask. Because the system works. Because it’s built on what humans actually are — and what we need.
We Give Entrepreneurs, Coaches, Creatives, High Performers & Those Wanting The Best Out Of Themselves The Training To Unlock Their Next Level…
“THE AVERAGE
HUMAN USES ONLY
A FRACTION OF their
mind/brain potential”
Does this sound familiar ?
You’ve invested time, energy and money trying to ‘figure’ your health and wellbeing out, including professionals, podcasts and workshops and yet a true breakthrough and the answers you want still feel out of reach?
You want proven, actionable insight into your health and performance, not another generic plan or motivational high. Something that is personal and tailored to you.
You are tired of second guessing what is right for you, and are ready for real, measurable facts and progress?
You’re stressed and fatigued and want to find a way of navigating life without the constant overwhelm and without using the usual suspects of alcohol, weed and social media as coping strategies.
You’re mind and body feel like they are not getting any younger and you want to do what works to renew and enhance how you think, feel and move.
You are on the quest of a deeper understanding of your mind and body, to tap into more of the creativity, power and success you have within and you want the real, tangible knowledge and answers that unlock it.
HOW IT works
Over 6 weeks of daily training and weekly coaching you will train and update the internal systems and structures that move the needle in human performance
Step 1.
Undertake an engaging self assessment
Step 2..
Engage in an insightful and inspiring educational workshop about the assessment you have just taken.
Step 3.
Experience first hand how to use and integrate the assessment and workshop education into your daily life.
Hello,
I’M AL HORSCROFT,
25 years of elite level coaching experience, Alistair is a leader in mind-body optimisation.
He’s worked with Olympians, World Champions, CEOs, Celebrities and top performers, helping them hone their minds and unlock their peak potential in both mental and physical performance.
He has created government accredited courses in psychology, run the famous fearless program, had his own Discovery Channel TV series, developed programs to help the long term unemployed and helped 1000’s to resolve trauma, anxiety, addiction and countless other issues.
Alistair has personally run over 10,000 therapy and coaching sessions and his work has reached millions.
FOUNDER OF THE MIND ACADEMY, PRESENTER OF THE FIRST RAPID CHANGE DISCOVERY CHANNEL TV SERIES, CREATOR OF THE FEARLESS PROGRAM & FOUNDER OF LIMITLESS.OS | ARC PROTOCOL
LimitlessOS: Discover A True Mind & Body Retreat
Unlock the full details of this elite training experience and see how it can transform your mind, body, and performance.
Enter your details to receive the full retreat brochure, including exclusive insights, program highlights, and what makes this a truly one-of-a-kind experience.
2nd - 7th June 2025
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Alistair single handed, resolved the concerns of all 15 individuals on his very successful Discovery Channel T.V show he presented for us. We look forward to working with him again and highly recommend him. He is obviously a leader in this field.
Clair Leycok. Producer The Discovery Channel
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“The best style of coaching presentation and information delivery I've ever seen, and over the years I've seen the lot”
Mark Shields, Head of Personal and Premier Banking, Barclays Bank
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Leigh's passion and energy for health and wellness has always been contagious. If you want to kick goals in life and become the best version of yourself - whether your goals relate to physical performance or corporate success - get in touch with this legend, I promise it will be life changing.
Freya S - Owner of Integrative Rehab
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Alistair is our “go-to” corporate psychology coach for over 50 employees. His services to our company have been exceptional and have transformed our business, reaching record sales with a 100% increase in net profit despite stagnant business conditions
Rob Holt, Owner The Book House
JOIN LIMITLESS.OS
$2,975
US dollars