When you're responsible for keeping world-class athletes at peak performance, you can't afford to recommend anything that doesn't work. My reputation—and their careers—depend on results. That's why it took me years to find a daily formula I'd stake my name on.
But before I tell you about this formula, I need to tell you how I got here. Because my journey to becoming the physician trusted by 7 World No.1 athletes didn't start in a medical school or a sports clinic. It started scrubbing floors at Burger King.
From Burger King to the PGA Tour
I was born in Klang, Malaysia—a tiny village where my parents were educators. We didn't have much. When I was young, I worked at Burger King, scrubbing floors and flipping burgers, dreaming of something bigger.
I was a competitive tennis player in my youth—had aspirations to go pro, but I was too short. That disappointment redirected me toward medicine. A merit-based scholarship from the British government took me to Liverpool University in 1989, where I trained as a cardiac surgeon before pivoting to emergency medicine.
But it was a single question from a patient that changed everything.
The Question That Changed My Career
I was working in the ER when a junior tennis player came in with a sprained ankle. Standard injury, standard treatment. But as I was finishing up, she asked me a question I couldn't answer:
"When can I compete again?"
I had no idea. Despite all my medical training—cardiac surgery, emergency medicine, years of study—I couldn't tell this young athlete when she'd be ready to compete. I could tell her when the swelling would go down. When she could walk without pain. But when she could perform at her best? That was a completely different question.
That moment haunted me. It exposed a massive gap in traditional medicine: we're trained to treat injury and disease, but not to optimize performance. Not to understand what it takes to compete at the highest level.
I spent the next two decades filling that gap—training in sports medicine, functional medicine, even Chinese medicine. I became obsessed with one question: How do you show up at your best when your body isn't at its best?
Today, I'm the Head of Medical Services for LIV Golf, the physician to multiple major championship winners, and I've worked with 7 World No.1 athletes across golf, tennis, and other sports. I've spent over two decades learning what separates athletes who sustain elite performance from those who decline prematurely.
The difference isn't just talent or training. It's recovery. It's energy. It's the ability to show up at your best when it matters most.
"THE PARADOX OF ELITE ATHLETICS: THE VERY THING THAT MAKES YOU EXCEPTIONAL ALSO ACCELERATES YOUR DECLINE."
Dr. Ara Suppiah, MD
Head of Medical Services, LIV Golf
"Doc, I'm doing everything right—nutrition, sleep, training. But I'm not recovering like I used to. What am I missing?"
I hear this question constantly. Elite athletes in their late 30s and 40s, still at the top of their game technically, but feeling their bodies slow down. The recovery that used to take 24 hours now takes 72. The mental sharpness that was automatic now requires effort.
That's why I recommend IM8 Daily Ultimate Essentials to every athlete I work with—and why I take it myself every morning.
The Elite Athlete's Hidden Problem
Here's something most people don't understand about elite athletes: the same intense training that makes them exceptional also accelerates cellular aging. Every high-intensity workout, every competition, every recovery cycle creates oxidative stress and inflammation that accumulates over time.
When I run comprehensive bloodwork on my athletes—not just the standard panels, but deep cellular health markers—I consistently find the same patterns:
NAD+ Decline
by age 40 vs. age 20
Senescent Cells
higher than sedentary peers
Inflammation
show chronic low-grade inflammation
Mitochondrial
decline per decade
Elite athletic performance requires cellular-level optimization
What My Athletes Are Experiencing
"Recovery between tournaments used to take me 3-4 days. Now I'm ready to compete again within 48 hours."
"The mental clarity in the fifth set—that's where matches are won. I can't afford brain fog at 4-4 in the final set."
"My VO2 max testing showed improvement within 8 weeks. The mitochondrial support is real."
"At 54, I'm competing against guys 20 years younger. This formula is part of why I can still do that."
World #1 Aryna Sabalenka trusts IM8 for her recovery and performance
The Science That Changed My Approach
In 2013, I attended a conference where Dr. David Sinclair presented his research on NAD+ and sirtuins. It fundamentally changed how I think about athletic longevity. For the first time, I understood that aging isn't just "wear and tear"—it's a set of interconnected biological processes that can be influenced.
Since then, I've spent thousands of hours studying the science of longevity and applying it to elite athletic performance. What I've learned is that there are 12 distinct hallmarks of aging—biological processes that drive cellular decline. And remarkably, many of these can be targeted with specific interventions.
The 12 Hallmarks of Aging
These are the biological processes that drive cellular decline—and how we address each one.
Deep Dive: The Molecular Pathways
Understanding the science behind longevity isn't just academic—it's the foundation for making informed decisions about what you put in your body. Here's what the research actually shows.
NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in every cell, essential for over 500 enzymatic reactions. It's the fuel that powers sirtuins—a family of proteins that regulate aging, metabolism, and stress resistance.
The Mechanism
- NAD+ levels decline ~50% between ages 40-60
- Sirtuins (SIRT1-7) require NAD+ to function
- SIRT1 deacetylates histones, regulating gene expression
- SIRT3 protects mitochondria from oxidative damage
- SIRT6 maintains genomic stability and telomere integrity
Our Approach
300mg NMN provides the most direct NAD+ precursor. Combined with 250mg trans-resveratrol (a SIRT1 activator), we create a synergistic effect—more NAD+ AND more efficient sirtuin activation.
Key Research
Sinclair Lab, Harvard Medical School: NMN reversed age-related arterial dysfunction and improved exercise capacity in aged mice by 56-80%.
Why This Matters for Athletes
For athletes, this translates to faster recovery, sustained energy, and maintained performance into their 40s and 50s.
The Functional Sports Medicine Matrix
Traditional sports medicine is reactive—you get injured, you get treated. But that approach fails elite athletes who need to perform consistently at the highest level. That's why I developed what I call the Functional Sports Medicine Matrix.
Instead of looking at symptoms, I look at systems. Instead of asking "What hurts?", I ask "What's the root cause?" This systems-based approach connects seemingly unrelated issues—sleep problems, gut health, hormonal balance, mental clarity—into a unified picture of athletic performance.
The Five Pillars of Athletic Longevity
Sleep Architecture
Quality over quantity
Metabolic Flexibility
Energy on demand
Cognitive Reserve
Mental resilience
Cardiovascular Efficiency
Sustainable output
Immune Optimization
Recovery capacity
When I work with an athlete, I don't just look at their injury or complaint. I look at their entire biological system. How are they sleeping? What's their gut microbiome like? What are their hormone levels? How efficiently are their mitochondria producing energy?
This holistic approach is why I was drawn to IM8's formula—it addresses multiple systems simultaneously, not just one symptom.
Total Allostatic Load: The Invisible Metric
Here's something I measure that most sports physicians don't: Total Allostatic Load. It's the cumulative burden of chronic stress on the body—physical, psychological, and environmental. And it's the single best predictor of when an athlete is about to break down.
Traditional metrics miss this. Heart rate variability, VO2 max, lactate threshold—they're all important, but they don't capture the invisible load that accumulates over a season, a career, a lifetime.
What Contributes to Total Allostatic Load
Physical Stressors
- • Training intensity & volume
- • Travel & jet lag
- • Competition pressure
- • Accumulated micro-injuries
Psychological Stressors
- • Performance anxiety
- • Media scrutiny
- • Contract negotiations
- • Family separation
Environmental Stressors
- • Air quality at venues
- • Altitude changes
- • Temperature extremes
- • Circadian disruption
When I see an athlete's allostatic load climbing, I know we need to intervene—even if they feel fine. Because by the time symptoms appear, the damage is already done.
This is where targeted supplementation becomes critical. The right compounds can help buffer allostatic load, supporting the body's ability to adapt and recover before breakdown occurs.
Phil Mickelson
6-time Major Champion
Bubba Watson
2-time Masters Champion
World-class golfers I've had the privilege of working with
What I've Learned from 7 World No.1s
I've had the privilege of working with 7 athletes who reached World No.1 in their sport. Phil Mickelson. Bubba Watson. Dustin Johnson. Xander Schauffele. And others I can't name due to confidentiality. Here's what I've learned from them:
1Champions Obsess Over Recovery, Not Training
The best athletes I work with don't ask "How can I train harder?" They ask "How can I recover faster?" They understand that adaptation happens during recovery, not during the workout. This mindset shift is why they can sustain elite performance into their 40s and beyond.
2Sleep Is Their Secret Weapon
Usain Bolt sleeps 10 hours a night. Roger Federer sleeps 12. My elite golfers prioritize sleep above everything else. It's not laziness—it's strategic. Sleep is when growth hormone peaks, when memories consolidate, when cellular repair happens. I tell every athlete: sleep is free medicine.
3They Think in Decades, Not Seasons
The athletes who reach No.1 and stay there aren't optimizing for next week's tournament. They're optimizing for their career. They make decisions today that will pay dividends in 10 years. That's why they're interested in longevity science—they want to compete at the highest level for as long as possible.
4They're Ruthlessly Selective About What They Put in Their Bodies
World No.1 athletes don't take random supplements. They demand evidence. They want to know the research, the doses, the quality control. That's why when I recommend something, it has to meet the highest standards. IM8 is the only all-in-one formula I've found that meets those standards.
These insights shaped my approach to athletic longevity—and they're why I was so excited when I discovered the science behind IM8's formula.
Finding the Right Formula for Your Goals
Most sports supplements focus on one thing—pre-workouts for energy, protein powders for muscle, recovery drinks for hydration. But elite athletes need comprehensive support that addresses everything at once.
That's why I specifically recommend the Daily Ultimate Essentials formula for most athletes—it delivers 92 clinically-dosed ingredients for energy, focus, gut health, and recovery in one daily serving.
But not everyone has the same needs. For athletes over 35 who want to go deeper into cellular optimization, we also offer Longevity. Let me break down who benefits most from each approach:
Find Your Profile
Different goals require different approaches. Click on any profile to learn more.
Understanding Your Options
Select the product that fits your goals
The Clinical Evidence
I don't recommend anything without evidence. That's why I was particularly interested in the clinical trials behind IM8. Unlike most supplement companies that avoid rigorous testing, IM8 has invested in real research.
Daily Ultimate Essentials Clinical Trial
Institution
San Francisco Research Institute
Duration
12 weeks
Type
Randomized, Controlled
Anti-Aging Effects Study
Institution
Clinical Research Network
Duration
Ongoing
Type
Interventional
Research Focus Areas:
Why I Stopped Recommending Individual Supplements
Before IM8, I gave athletes 12 separate supplements. Compliance was terrible.
Buying 12 Separately
$365/mo
+ 12 bottles to manage
IM8 Daily Ultimate
$89/mo
Save 76% monthly
76%
Less cost
1
Daily serving
All-in-one
Clinical doses
My Personal Protocol
I take Daily Ultimate Essentials every morning, mixed with water, about 30 minutes before my first meal. This timing optimizes absorption of the fat-soluble compounds and gives my body the comprehensive support it needs for the day ahead.
Here's what I've experienced over 18 months of consistent use:
Foundation Phase
- Subtle but consistent energy throughout the day
- Less afternoon slump
- Improved sleep quality—falling asleep faster
- Waking up feeling more refreshed
Adaptation Phase
- Noticeable recovery improvements
- Better tolerance for intense travel schedules
- Enhanced mental clarity during long days
- 12-hour tournament days feel manageable
Optimization Phase
- Measurable blood work improvements
- NAD+ levels significantly elevated
- Inflammation markers reduced
- Biomarkers at 52 better than at 45
What's In the Formula (And Why)
Questions I Get Asked
Athletes and their coaches ask me detailed questions about this protocol. Here are the most common ones, with my honest answers:
What Others Are Saying
Backed by world-class longevity doctors and scientists from NASA, Oxford University, and top research institutions.
Dr. James DiNicolantonio
Cardiovascular Research Scientist & Doctor of Pharmacy
Best-Selling Author of 12+ Books on Health
"IM8's Daily Ultimate Essentials represents the pinnacle of nutritional science. 92 clinically-dosed ingredients in one formula—the therapeutic dosing and synergistic combination is unprecedented in the supplement industry."
Dr. Amy Shah
Double-Board Certified Physician
Host of Podcast 'Save Yourself'
"As a physician focused on integrative medicine, I'm impressed by IM8's comprehensive approach. The clinical trial showing 85% improved gut health and 95% better energy speaks for itself. This is real science."
Dr. James L. Green
Former Chief Scientist of NASA
Space Medicine & Human Performance Expert
"After decades studying the effects of space on the human body, I recognize the importance of comprehensive support. IM8's formulation delivers everything an athlete needs—energy, recovery, focus, and gut health—in one daily serving."
Dr. Darshan Shah
Board Certified Surgeon & Physician
CEO and Founder of Next Health
"In my practice focused on performance and longevity medicine, I've never seen a supplement this comprehensive. 92 ingredients at clinical doses—IM8 is truly revolutionary."
The Research Behind the Formula
Every ingredient is backed by peer-reviewed research. Click to see the methodology and key data.