Evidence-led preventive health education for UK readers
Longevity Doctor UK 2026: Evidence-Based Anti-Aging & Healthy Ageing Guidance
Longevity Doctor UK publishes evidence-based guides on longevity science, biomarkers, lifestyle medicine, supplements, and clinical interventions so readers can understand what is promising, what is unproven, and when medical supervision matters.
Medical disclaimer visible
UK-focused health context
Editorially updated for 2026
Health content standards
What you can expect on every page
This website provides educational content only and does not replace personalised medical advice, diagnosis, or treatment.
Medical disclaimer
Educational health information only. Always consult a qualified clinician before acting on treatment or supplement advice.
Editorial review process
Every major guide is checked against peer-reviewed studies, public health bodies, and our published editorial policy.
Author transparency
Our contributor standards, bios, and topic expertise criteria are explained on the About Us and Write for Us pages.
Authority references
We prioritise resources from the NHS, NIH, NICE, WHO, and peer-reviewed journals where applicable.
Core coverage
A modern longevity resource built around evidence, context, and clinical caution
We cover the science of healthy ageing in a practical format so readers can compare mechanisms, evidence quality, common risks, and appropriate use cases without the usual hype.
Longevity science fundamentals
Understand senescence, inflammation, mTOR, autophagy, metabolic health, and other mechanisms that repeatedly appear in serious ageing research.
Supplements and biomarkers
Review NAD+, NMN, resveratrol, omega-3s, blood markers, and testing frameworks with a clear distinction between theory, early evidence, and better-established data.
Clinical interventions and risk context
We explain where clinician oversight matters most, including off-label medicines, cardiometabolic risk, and the limits of self-experimentation.
Editorial integrity
How Longevity Doctor reviews health content
Our review framework is designed for a YMYL health niche. We compare claims against primary studies where possible, cross-check safety context with public-health guidance, and update pages when new evidence materially changes the balance of risks and benefits.
Readers can review our editorial policy, learn more about our team and contributor standards, and contact us for corrections or updates through the contact page.
Public correction pathway
Update history on key pages
Key health authorities we reference
To keep our coverage grounded, we prefer authoritative resources for baseline medical context and patient safety guidance.
NHS for patient-facing health guidance and standard care context.
NICE for evidence reviews, guidelines, and UK clinical recommendations.
NIH for biomedical research context and ageing-related literature access.
WHO for broader global public-health context and evidence summaries.
Featured resource
Start with our complete guide to longevity science
If you want a broad overview of mechanisms, biomarkers, and the current state of the science, our flagship guide is the best place to begin before exploring narrower intervention pages.
Important note
Health and supplement decisions should be personalised
Age, medications, cardiometabolic history, kidney function, liver function, and treatment goals all matter. What looks promising in a study is not automatically appropriate for self-use.
Please read our medical disclaimer and use our content as a starting point for better questions, not as a substitute for professional care.