Vitamin K: Forms, functions and much more.
Vitamin K might not be something you’ve heard about but it is essential to health, perhaps now more than ever.
Welcome
I’m Matt Jarosy, a registered nutritional therapist and health coach with a particular interest in biochemistry. I help you make sense of your symptoms and test results, and give you clear next steps you can act on straight away.

How I work
Integrative or functional medicine seeks to restore and maintain health and wellness across a person’s lifespan by understanding the patient’s unique set of circumstances. This can address the possible range of circumstances which might be physical, emotional, mental, social, spiritual and environmental influences that affect health. In doing so, the patient’s immediate health needs as well as the effects of the long-term and complex interplay between biological, behavioral, psychosocial and environmental influences are taken into account.
Consultations
Functional Health Coaching is designed for individuals who want clarity, direction, and evidence-based guidance without entering a multi-month programme. It’s ideal if you want professional support analysing your test results, refining your supplement plan, or determining your next steps with a functional, root-cause lens. Please note there is no follow up notes from these sessions but I do allow clients to contact me following the session for clarity on subjects discussed.
No follow-up plans, no long-term commitment, just high-level clinical direction you can action straight away
Interpretation of functional labs (DUTCH, stool testing, bloods, HTMA, etc)
Supplement planning and rationalisation
Support in identifying priority areas and next steps
Discussion of symptoms, patterns, and physiology to understand what’s driving your presentation
Guidance on lifestyle and nutritional strategies aligned with your goals
Upon meeting Matt, I was struggling to get my energy level back to where it was before covid. During my intake, I was flabbergasted with his spot-on analysis of my situation. His diet advice was so different from popular opinion of what we’re supposed to eat. However, since that clearly was not working for me and his reasoning was so knowledgeable and logically explained, I decided to follow his advice of supplements and diet. And I am happy I did!
3 months later, thankfully I’m back at my normal energy level. It has such a positive effect on my private and professional life.
I’m looking forward to continue learning from Matt to better understand my body so I can cater to it even better and thrive.
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Vitamin K might not be something you’ve heard about but it is essential to health, perhaps now more than ever.
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Substack
Nutrition, physiology, water filtration and anything in between: my articles and protocols, free on Substack.