MetFix Alpha
MetFix Alpha
Christopher Vasseur transitioned from a first responder to a CrossFit affiliate owner in 2015, his mission evolved from a focus on competition to creating a community centered on self-improvement. Committed to serving the local community, Christopher organizes annual toy and food drives, participates in various charities and fundraisers, and engages with local events to promote health and wellness.
Facing challenges such as the COVID-19 shutdown and navigating the aftermath of controversies within the CrossFit community, Christopher demonstrated resilience by transitioning his business online and maintaining his affiliation to continue delivering the benefits of CrossFit methodology. Eager to join the MetFix Affiliate network, he seeks to be part of a movement that promotes genuine change in healthcare and nutrition, aligning with his values of improving societal health and well-being.
As a MetFix Affiliate, Christopher aims to educate and inspire the CrossFit community towards a healthier lifestyle, leveraging his experience as a leader and advocate for wellness. With an unwavering commitment to uncovering the root causes of chronic disease and promoting prevention strategies, he brings a relentless resolve to empower individuals towards optimal health and well-being within the expanding MetFix community.
Affiliate Team
Primary Owners
New Resources
March 04 2026
| Articles
Why Trainers Should Care about Mitochondria
The “engines” inside the human hot rod
By Hollis Molloy
February 23 2026
| Articles
CAR-T & GBM: More hope in the war on cancer
And more evidence that victory isn’t defined by survival or quality of life
By Bob Kaplan
February 23 2026
| Articles
Why Your Brain Needs Fat
The brain is built on fat—so why are we afraid to eat it?
By Mary Dan Eades
Why Trainers Should Care about Mitochondria
The “engines” inside the human hot rod By Hollis Molloy
CAR-T & GBM: More hope in the war on cancer
And more evidence that victory isn’t defined by survival or quality of life By Bob Kaplan
Why Your Brain Needs Fat
The brain is built on fat—so why are we afraid to eat it? By Mary Dan EadesNew Webinars
January 21 2026
| An Allergy to Prevention
Sugar, Carbs & the Gateway Drug: Summary
What Addiction Medicine Missed – and What Bitten Jonsson’s Work Reveals
By Karen Thomson
December 17 2025
| An Allergy to Prevention
Ultra-processed food and mental health: Summary
Medical Society Webinar with David Wiss
By Karen Thomson
December 03 2025
| Fitness
OARS – with Matt Miller
The Art and Science of Uncomfortable Conversations
By Karen Thomson
Sugar, Carbs & the Gateway Drug: Summary
What Addiction Medicine Missed – and What Bitten Jonsson’s Work Reveals By Karen Thomson
Ultra-processed food and mental health: Summary
Medical Society Webinar with David Wiss By Karen Thomson
