Our Philosophy
Dr. Kathryn Dundas | MD, CCFP
Founder of Sublime Life | Longevity Physician | Retreat Leader | Equine Experiential Guide
Rooted in Medicine. Elevated by Intention.
Dr. Kathryn Dundas is a board-certified medical doctor with a specialty in longevity medicine. She’s the founder of Sublime Life, a wellness and retreat company where science meets soul. Her work bridges evidence-based medicine, biohacking, and regenerative therapies with somatic practices, experiential reflection, and equine connection.
Through her full-time medical practice, Dr. Dundas helps patients extend both lifespan and healthspan using individualized, data-driven strategies. But in her retreats and equine work, she guides people to reconnect with presence, purpose, and the wild intelligence of the body.
Whether you’re in a clinic room or standing quietly in a pasture, the invitation is the same: slow down, get honest, and reconnect—to vitality, to clarity, and to yourself.
Dr. Kathryn Dundas | MD, CCFP
At Sublime Life, Slow Age is more than a tagline— it’s a philosophy and a therapeutic approach.
“Slow Age” carries a double meaning:
1
We slow down to age:
honouring life’s natural rhythms, becoming more present in our bodies and experiences.
2
We slow aging down:
through evidence-based, integrative longevity practices that extend vitality and health span.
Modern wellness is often sterile. Isolated. Out of rhythm. You are not a machine.
You are a living system.
In today’s fast-paced world, the constant activation of the sympathetic nervous system (fight or flight) contributes to:
By grounding ourselves in the present—through practices like equine therapy, breathwork, traditional spa rituals, and mindfulness—we activate the parasympathetic nervouts system (rest and repair), which:
These biological responses are foundational to longevity medicine.
How we slow age at sublime life
The Slow Age Manifesto
Through a unique fusion of offerings and rituals, we create a state of deep vitality, true balance, and authentic connection:
What our clients say...
I recently booked Red Light Therapy sessions at Sublime Life and found them very beneficial to support my healing process. I added Graphene Sauna and Cold Plunge and was pleasantly surprised by the benefits. The Cold Plunge sure is cold but you feel amazing once you get out! Thanks Rachel for helping make these sessions so restorative!
Colleen Matthews
Jenifer Smith
Partnerships & Support
Pause the rush of life—come back to what really matters.
Upcoming Retreats
Our retreats under Sublime Life capture the essence of presence, longevity, and transformation. Slow age by reconnecting to the body, the earth, and the self.
Circle Up.
Your wellness circle, rooted in connection.
Become a Circle Up Member and join our private online community with monthly themes, Q&A sessions, special pricing, and exclusive content.