We serve patients in-person at our Burlington clinic AND virtually (video/phone) from all across Ontario. Book a free discovery call.

High Performance Golf Nutrition

Unlock the Edge

High Performance Nutrition for Golfers

Precision Nutrition. Pro-Level Energy. Mental Clarity for Every Round. Unlock consistent performance with science-backed nutrition, personalized lab testing, and expert coaching designed for elite golfers.

Trusted By The Pros

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01.

Science-Backed Nutrition Built for Precision

We use advanced lab testing—saliva, urine, and blood—to develop personalized nutrition plans based on your body’s exact needs. No guesswork—just targeted strategies to boost stamina, focus, and recovery.

02.

Engineered for 18 Holes & Beyond

Golfers need stamina, focus, and composure under pressure. This system is trusted by elite athletes and tailored for the unique physical and mental demands of competitive golf.

03.

Take Your Game to the Next Tier

Feel sharper on the back nine. Sleep deeper. Recover faster between rounds. Whether you're chasing a scholarship, tour card, or major win—this is your personalized blueprint to outlast the field.

Trusted by the Pros

Meet the Expert Behind the Program

Dr. Callum Cowan, ND — Sports Nutrition & Human Performance Specialist

Dr. Callum Cowan is the performance expert trusted by NHL All-Stars, UFC champions, Olympic medalists, and junior athletes across Canada. With over 15 years of experience using advanced diagnostics to coach elite athletes, he brings that same level of precision to golfers across Ontario. He’s the official High Performance & Nutrition Specialist for the London Knights (OHL), and has been featured by GQ, FOX Sports, and the UFC for his performance-focused health strategies.

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Our Naturopathic Team

Dr. Andrew Chelladurai, ND

Board Certified Naturopathic Doctor

Dr. Meaghan Datema, ND

Board Certified Naturopathic Doctor

Dr. Marc Conteduca, ND

Board Certified Naturopathic Doctor

Dr. Leah Michon, ND

Board Certified Naturopathic Doctor

Dr. Erica Costabile, ND

Board Certified Naturopathic Doctor

Trusted by the Best—Then and Now

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2021-2024 – Nutrition & High Performance Specialist – Arizona Coyotes

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2021 – Current – Nutrition & High Performance Specialist – London Knights
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Current – NHL & UFC High Performance Consultant

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Worked with UFC Champions, x8 Olympic Medalists, NHL All-Stars, 2x US Open

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Nutrition and High Performance Coach for multiple OHL/NCAA winning players

Smarter. Stronger. Faster.

Why Golfers Choose This Program

Results that Go Beyond the Weight Room.

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Personalized Fuel for Focus & Stamina

Stay mentally sharp, nutritionally balanced, and physically steady through every round. This program pinpoints exactly what your body needs—before, during, and after play.

 

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Real Data, Real Results

Using functional lab testing, we analyze your performance biomarkers—nutrient levels, stress hormones, inflammation, gut health, and more—to build a custom plan that works with your biology.

 

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Sharpen Your Competitive Edge

Golf is a mental game. This system optimizes your sleep, recovery, and neurological performance so you can stay focused when it matters most.

 

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Built-In Coaching from a Trusted Pro

From the initial lab review to monthly adjustments, you’ll work directly with a naturopathic doctor to stay dialed in through training cycles, travel, and tournaments.

 

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Long-Term Advantage Through Genetics

Want a lifelong edge? Genetic testing reveals your strengths, weaknesses, and how your body uniquely processes stress, nutrients, and toxins—so you can train smarter, recover faster, and play longer.

Answers To Questions

Everything You Need to Know

It begins with a one-on-one consultation. Phenom will walk you through the process and help you choose the right program based on your goals, challenges, and current performance level.

You’ll receive your personalized lab kits by mail. These professional-grade tests (urine, saliva, and blood) let us assess your internal systems—so your plan is built on real data, not guesswork.

Once your results are in, your naturopathic doctor analyzes everything—nutrient levels, stress hormones, inflammation, sleep quality, gut health—and designs a tailored plan to support your energy, stamina, and recovery across your full season.

Yes. You’ll meet with your naturopathic doctor for a full breakdown of your results and strategy. You’ll walk away with a clear, easy-to-follow plan—and the knowledge behind why it works for your body.

Top Performer and Elite athletes receive ongoing coaching, plan adjustments, and real-time support throughout the year. Whether you’re prepping for a tournament or managing heavy travel, Our team keeps your system dialed in.

Beyond better scores and recovery now, you’ll walk away with lifelong knowledge—how your body works, what fuels it best, and how to maintain peak performance at every stage of your career. This is how pros stay in the game longer.

Trusted By Winners!

The Phenom team has helped me tremendously throughout my career. With the contestant testing and communication, I know my nutrition and supplements are always optimized for me to perform and recover my best. I really felt the difference when I started working with them a few years into my NHL career. My goals change in the off-season and in-season, and this program helps me achieve those.
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Boone Jenner
NHL All-Star, Captain of the Columbus Blue Jackets
I’ve been working with the team for over 2 years now and I’ve noticed a drastic change in multiple areas. Energy levels pre and post training have significantly improved as well as my sleep & overall recovery. They have helped me figure out food sensitivities and that’s driven me to fuelling with food that works with my body and not against it. Overall, they are the best & I can’t wait to continue working with them.
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Briar Nolet
Dancer, Actor, Model
A huge thank you to the team, they have been helping me the last few months with my incredible journey and making my training reach new height! His approach is absolutely exceptional. I’ve never had a better gut health. Or have felt so good physically and mentally.
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Gabby Daleman
Olympic Gold Medalist, 3x Canadian Champion – Figure Skating
After working with the Phenom team and implementing a personalized plan, experienced significant improvements in my overall health and performance, both on and off the ice. As a high-performance athlete, I’ve noticed enhanced energy and endurance, better sleep quality, improved gut health, and an overall sense of well-being, which is a testament to this teams expertise in optimizing health.
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Eric Bertelsen
Student-Athlete, NCAA Hockey
A massive thank you to the team for guiding me through my journey with his exceptional approach. I’m elevating my health and performance to new heights!
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Bianca Andreescu
Professional Tennis Player, has been ranked #4 in world
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Ready to Fuel Like a Pro?

Start Your Program

This program is in high demand—and only a limited number of golfers are accepted each season. If you’re ready to elevate your health and performance, now’s your time.

 

Join the Phenom HPM subscribers family! Get free meal plans, delicious recipes, and a wellness guidebook to kickstart your healthy journey.