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Discover a World of Micro-Capillary bloodflow and Inflammation TESTING!

At Harding Rejuvenation Testing Centers, we believe in the transformative power of rejuvenation and the pursuit of optimal well-being. Our state-of-the-art centers provide cutting-edge testing and personalized interpretation results to help Holistic Healing Specialists and their Clinicians in providing a roadmap of rejuvenation protocols for their clients.

Specialized Cellular Testing

New World GRC

Harding Rejuvenation Centers (HRC) is a Certified and Accredited GRC Testing Clinic. 

Harding Rejuvenation Centers use GRC approved Testing Technology.  To access more information, please click here.

Paul D. Cosman, PhD Natural Medicine  n.d. Naturopathic Consultant


Founder and CEO

Paul has been guiding and helping clients discover rejuvenation at the cellular level since 1993. Paul received the designation of PhD Natural Medicine -Honoree in 2007 and received this designation after completing 12 years of research work in understanding decimated tumor cell markers, which was linked to all cancer typing. Having moved back to Canada in 2009 to be reconnected to his mom who was battling vascular dementia, he decided to setup a functional research clinic, located in Quispamsis, N.B.  in 2013.


Paul was given the designation of Naturopathic Consultant n.d. from the Alliance of Naturopaths Association. After his mother's passing in 2016, he decided to immerse himself in research to understand the different types of dementia which is destroying health care systems throughout the world.

He finished his work on Dementia Typing Understood in the fall of 2016. Paul has declared that all dementia types including Alzheimer’s can be rejuvenated/reversed using the proper alternative protocols. (laser/frequency and nutraceuticals).

Paul Cosman

Fast forward to 2019 and the beginning of the Covid pandemic, he decided again to immerse himself in understanding the viral component of the pandemic and has followed it closely throughout and in early 2022 his research document entitled Dysautonomia
Dysfunctions (long haul covid)
was completed.


In late 2021 Paul began following the work of world-renowned researcher Hans Vink (researcher since 1998) on his work of understanding endothelial glycocalyx lining inside the micro vessels.  Paul quickly tied his work of Dysautonomia dysfunction to the
understanding it was simply a microcapillary (aging of the lining of the endothelial lining) issue of not enough blood flowing to the organs, which created inflammation and starvation (oxidative stress). The GlycoCheck testing device was introduced to Paul in 2022.


The word “Harding” in Harding Rejuvenation Centers Inc. was chosen to honor Paul’s mother’s (Ella Fordum Harding) maiden name. Paul is keeping his promise in testing and based on testing to provide rejuvenation principles, utilizing technology, laser/frequency therapy and proven nutraceutical formulations to reverse/rejuvenate all dementia type disease processes, including Alzheimer’s.

Paul D. Cosman, (President and Founder) will continue his role as Chief Researcher and lead Clinical Instructor for the expansion of Harding Rejuvenation Testing Centers Inc. throughout Atlantic Canada.  


Current research/testing projects completed: Glycocalyx Dysfunctions including Dysautonomia Dysfunctions. Other projects under review dealing are work related injuries, work repetitive injuries, and motor vehicle injuries.

Heart and Soul

Hope is the way for every sad human to express the universal notion of love. Hope is Gods way of imagining my imagination as connection. I might understand it like this:

First, I have hope for love.

Second, I have imagination for opening the heart.

Third, I keep my heart open for an opportunity that present itself to me.

Forth, I believe I deserve what I hope for.

Fifth, I express my God-given connection for love. 

"Keep your heart open. I work in mysterious ways that are not so mysterious when you trust the process." 

Heart and Soul integration

Before any and all healing is started, GRC clinics focus on the reconnection of the heart and soul. In order for the body to heal, your heart has to be reconnected to God so the body is in a "peaceful" state to allow healing to truly be effective. 

Our Mission - Empowering Hearts

Welcome to the Ukrainian Support Network and our community of passionate activists dedicated to supporting Ukrainian families who have chosen Saint John as their new home.

At GRC, we believe in the strength of unity and the transformative power of compassion.
Join us in building a community where compassion knows no boundaries, and together, we can make a difference in the lives of those seeking refuge and a brighter future.

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