The science of living longer
Evidence-Based Longevity Science
News, reviews and guides on longevity. We explain peer-reviewed research in plain English — no hype, no wellness mysticism.
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Making sense of longevity science together
We collect the research on aging and explain it in plain language: what actually works, and what is just marketing. Follow along to get what matters and put the science to use — the goal is Healthspan (healthy life expectancy), not just more birthdays. When the evidence comes down to numbers on your own blood panel, How to read your labs and manage your longevity is a good place to start decoding them.
Read the articlesAbout the project
Longevity science, explained honestly
Longevity Lab is an independent publication on the science of living longer. We work from peer-reviewed studies, cite every source, and update our articles as new data arrives. If you want the underlying primer on why bodies wear out at different speeds, our companion site Smart Longevity lays it out in Longevity — the science of aging more slowly.
We do not sell supplements and we do not give medical advice — we explain what the research shows, down to what a single Biomarker of aging can and cannot tell you.
More about the projectOur four principles
Sources only
Every claim links to a study. Meta-analyses and randomized trials come first.
No hype
An evidence-led tone. No mysticism, no promises to cure everything.
Kept current
We revise articles whenever new data and new studies appear.
Useful to you
We write so the science can be applied, not just read.
What matters most for a long, healthy life
Research suggests heredity explains only part of the difference in lifespan — the larger share comes down to lifestyle and environment. Which means much of it is within your control — sleep, movement, food and how much Chronic stress you carry. Knowing where you stand today starts with measurement, and Biological age tests: what to measure and how to choose a method compares the main approaches, from epigenetic clocks to blood-based models.
Latest articles
- Curcumin and Longevity: An Evidence ReviewCurcumin, turmeric’s active polyphenol, reduces osteoarthritis pain and inflammation in humans, but no study shows it extends human lifespan.
- Glycine and GlyNAC: A Longevity Evidence ReviewGlyNAC pairs glycine with N-acetylcysteine to rebuild glutathione, the antioxidant that declines with age; it extended lifespan in mice, but human data is still limited to small trials.
- Coenzyme Q10 and Longevity: An Evidence ReviewCoenzyme Q10 has real evidence in heart failure and in older adults, but no proven anti-aging benefit for healthy people without a deficiency.
- Health Through Menopause: A Longevity Guide for WomenA menopause guide for longevity: what changes in the body, the quiet risks to bone and heart, a balanced look at hormone therapy, and the food and training that help.
- How to Protect Joint Health and Prevent OsteoarthritisA joint health guide: why movement strengthens joints, how weight and muscle strength shape osteoarthritis risk, what supplements really do, and where to start.
- How to Support Your Immune System as You AgeWhy immune function weakens with age, what food, sleep and movement really change, where vaccination fits, and which immune boosters are a waste of money.
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Pick your format — from the latest news to step-by-step guides.
New research and longevity breakthroughs
The essentials from aging science, always linked to the primary source.
Read the newsSupplements, tests and devices, reviewed
We compare and rate them on the evidence — no ads, nothing for sale.
See the reviewsStep-by-step longevity protocols
How to apply the science: nutrition, sleep, movement, supplements.
Open the guidesBiomarkers and biological age
What your lab results show, and how to tell how worn your body really is.
Find out how