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Ageless Vo2

Unit 3, Cubes 3, Beacon South Quarter, Sandyford, Dublin, Ireland, D18 X2F4

Specialties:

Physiotherapy

4.93

/5

(26 reviews)

Unit 3, Cubes 3, Beacon South Quarter, Sandyford, Dublin, Ireland, D18 X2F4

Specialties:

Physiotherapy

Areas of expertise

Health Assessments
25
Longevity Medicine
18
Physical Fitness Assessment
1

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Expert in:

About Ageless Vo2

Ageless VO₂ was founded in 2025 by siblings Daniel and Elizabeth O’Mahony. It is Ireland’s first business dedicated exclusively to longevity and physiological assessments. Operating under the motto “Live Long – Age Strong”, Ageless VO₂ provides personalised, science-based fitness and nutrition programmes aimed at supporting long-term health, metabolic function, and physical resilience. Its services focus on objective testing and evidence-led methods to inform individualised health and performance planning.

Daniel and Elizabeth established Ageless VO₂ based on shared values around health and sustainability across different life stages. Daniel is an ultra-marathon runner, while Elizabeth balances health and fitness alongside raising two young children. Their differing goals informed the creation of a service designed to support a wide range of needs, from performance-focused individuals to those seeking to improve everyday health and longevity. Ageless VO₂ positions physiological testing as the starting point for individuals aiming to improve health outcomes across the lifespan, whether their goals involve high-level endurance, general fitness, or long-term wellbeing.


Specialties

  • Physiotherapy

Areas of expertise

Click the bar to read patient reviews

Health Assessments
25
Longevity Medicine
18
Physical Fitness Assessment
1
Cardiopulmonary Exercise Testing (CPET)

Location

Opening hours

Monday

07:00 - 19:00

Tuesday

07:00 - 19:00

Wednesday

07:00 - 19:00

Thursday

07:00 - 19:00

Friday

07:00 - 19:00

Saturday

07:00 - 19:00

Sunday

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Unit 3, Cubes 3, Beacon South Quarter, Sandyford, Dublin, Ireland, D18 X2F4

Reviews

4.50
verified patient
10 Mar 2026

The only negative was the mask experience

Patient seen for:
5.00
verified patient
10 Mar 2026

I am 65 this year and consider myself relatively fit but really wanted to get a baseline of where I am re my age. Dan was so encouraging and positive, although I don’t run he encouraged a fast pace walking in the thread mill. Delighted I did it.

5.00
verified patient
10 Mar 2026

Really enjoyed the experience and found it super interesting! Dan and his team were great at putting me at ease before we stayed and took the time at the end to run through my results and explain how I can improve on them. Highly recommend Ageless VO2!

Patient seen for:
4.50
verified patient
10 Mar 2026

Really good. Interesting to see results, would like to repeat to get a comparison in time

Patient seen for:
5.00
verified patient
10 Mar 2026

Booked for VO2 Max and attended Ageless Vo2 in March 2026. Handy location. Very clean and good facilities. Daniel took time to prep me for the test and walked me through the results afterwards. I will definitely be back for a further assessment in a few months to check my progress towards longevity. Thanks Ronan, Dublin (Age 55)

Patient seen for:
5.00
verified patient
12 Feb 2026

Everything thoroughly explained and everyone very friendly and professional. Very informative and scientific approach to your training.

5.00
verified patient
27 Jan 2026

Ageless VO2 was an excellent experience from start to finish. The process was smooth, professional, and genuinely valuable. Daniel was superb throughout. The insights I took away have already helped me sharpen my training and understand exactly where I can improve. Highly recommend for Hyrox athletes aiming to improve running and recovery after stations.

5.00
verified patient
26 Jan 2026

Excellent, knowledgeable staff, excellent facility

5.00
verified patient
25 Jan 2026

I visited Ageless a few weeks ago. Really enjoyed the experience. The results and the advice Dan gave were really insightful. Highlighted where my fitness level was, and best steps to make improvements. Working away on that and look forward to follow-up to gauge my improvements

Patient seen for:
5.00
verified patient
22 Jan 2026

I had an amazing experience with Daniel at Ageless Vo2 testing. From the moment I arrived, he made me feel completely at ease and explained everything clearly and professionally. The VO₂ max test itself was challenging but incredibly well-run, and Daniel’s encouragement and knowledge made a huge difference throughout. I learned so much about my fitness, performance, and how my body actually works, which was fascinating and motivating. It wasn’t just a test, it was a real learning experience. I left feeling empowered, informed, and excited to apply what I’d learned. I can’t recommend Daniel and Ageless Vo2 highly enough.

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Most recent videos

Explore videos from Ageless Vo2 explaining process of procedures and other important things you should know before choosing your provider.

Meet Daniel from Ageless Vo2

Meet Daniel from Ageless Vo2

Daniel from Ageless Vo2 talks about the clinic

15 February 2026

What is VO₂ Max Testing?

What is VO₂ Max Testing?

VO₂ max testing measures the maximum rate of oxygen your body can consume and utilize during intense, incremental exercise—often considered the "gold standar...

18 February 2026

youtu.be

Resting Metabolic Rate Testing

Resting Metabolic Rate Testing

Resting Metabolic Rate Testing

18 February 2026

youtu.be

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Ageless Vo2

@agelessvo2

FAQ

What are Ageless Vo2's reviews like?

Ageless Vo2's overall patient rating is 4.93 out of 5 stars on Doctify.

This is based on 26 reviews.

When is Ageless Vo2 open?

Ageless Vo2 is open Monday (07:00 - 19:00), Tuesday (07:00 - 19:00), Wednesday (07:00 - 19:00), Thursday (07:00 - 19:00), Friday (07:00 - 19:00), Saturday (07:00 - 19:00)

Does Ageless Vo2 accept new patients?

Ageless Vo2 generally accepts new patients.

Get in touch with this practice to enquire as a new patient