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The science of living longer is advancing quickly. Take our five-minute quiz to see where your healthspan stands and where the biggest opportunities are.
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Your biology holds the information your health plan has been missing. Vita Healthspan gives you the tools to read it.
The VITA Healthspan Course
What if you could measure how you're aging?Is it possible that you are aging at a different rate than your birth certificate suggests?
This six-month program starts with a 1:1 consultation with a health professional who will guide you in getting baseline blood results from your doctor and help you get comfortable using your Apple Watch as a health tool. From there, you'll journey through eight modules of evidence-based curriculum covering the essential pillars of healthspan. With the science explained clearly, you will understand why each step matters.
Along the way, you'll use the clinically validated Levine PhenoAge algorithm to calculate your biological age from nine routine blood biomarkers. This becomes your starting point, and your measuring stick. Monthly group calls connect you with wellness experts and a community of like-minded people on the same journey.
By the end of the program, you won't just feel different. You'll have a measurable before-and-after that shows your changes actually moved the needle.
This isn't a wellness program. It's a clinical education in your own biology designed for anyone ready to take that seriously.
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Using scientific evidence to improve your healthspan
Meet some of the team
Dr. Bridget Stirling
Bridget holds a PhD in Medicine (Community Health Sciences) from the University of Manitoba and post-doctoral training at the London School of Hygiene and Tropical Medicine and Johns Hopkins. Over thirty years she has worked at the intersection of nursing, medicine, epidemiology, and health policy across Canada, the UK, Africa, and the Middle East.
She founded Stirling Public Health on a simple premise: that the evidence for living a longer, healthier life exists, it just hasn't been made accessible to the people who need it.
Offering the Vita Healthspan course is culmination of decades of knowledge and leadership in education, clincial work, and research.
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P. Littlejohn is a registered nurse and educator whose career has been devoted to the health and wellbeing of older adults. With a Master of Arts and a deep background in self-care and wellness research, she combines clinical expertise with the kind of trusted, grounded presence that makes people feel genuinely supported.
Dr. S. Holmes is a clinician and educator with decades of experience in complex-care medicine. Based at a large tertiary hospital, she has built her career on the disciplined application of evidence to practice, and the conviction that better information leads to better outcomes for patients.
Kevin Paetz is a seasoned business leader and CFO with decades of experience building and scaling successful companies. Known for his strategic clarity and direct communication style, Kevin brings the financial rigour and operational leadership that turns good ideas into sustainable businesses.
Stirling Public Health Presents:
Vita Healthspan
Practical, science‑backed steps to extend your healthspan.
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