About
My name is Dr Clare McNulty, Founder & Director

I am the founder of Dr C‑Mac, a next‑generation natural anti-ageing service redefining how we measure, understand, and improve the ageing process. With a PhD in Exercise Physiology and expert in anti-ageing, I have spent my career at the forefront of preventative health and evidence‑based innovation. I believe in ageing from the inside-out, not just the outside layer. My innovative tried and tested anti-ageing formula is designed to be bespoke for every client, easy to follow, and targets your DNA.
I specialise in turning cutting‑edge ageing science into practical tools — from at‑home biological age testing to lifestyle frameworks that drive measurable change. Known for my clarity, scientific integrity, and customer‑obsessed approach, I am building a brand that cuts through the noise and gives people what they actually need: trustworthy insights, personalised guidance, and a roadmap to a longer, healthier life where people look and feel young again.
My goal is to empower you to take back control of how fast you want to age.
Using advanced STELA technology we measure the length of your telomeres (biological clocks) at the end of your chromosomes.
Choose either a finger-prick blood test or the pain-free Tasso device to collect your blood sample. Easy to follow instructions are included.
Products

Receive your bio-age result within 5-7 business days with the option of a free consultation with Dr Clare McNulty.
Services
£55/month
or £550/year
(payment plan available)
You get:
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30 minutes/month of scientific anti-ageing lifestyle coaching with your expert Dr Clare McNulty.
-
Monthly lifestyle recommendations
-
Monthly cardiovascular age test
Result: Delay your age
£70/month
or £700/year
(payment plan available)
You get:
-
60 minutes/month of scientific anti-ageing lifestyle coaching with your expert Dr Clare McNulty
-
Monthly bespoke lifestyle programme
-
Monthly cardiovascular age test
-
10% discount on bio-age test
Result: Freeze your age
£80/month
or £800/year
(payment plan available)
You get:
-
90 minutes/month of scientific anti-ageing lifestyle coaching with your expert Dr Clare McNulty
-
Monthly bespoke lifestyle programme
-
Monthly cardiovascular age test
-
15% discount on bio-age test
-
Weekly 10-min check-ins
Result: Rewind your age










