The science of living longer
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Popular questions
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Which blood values should I check to age healthily?
Blood sugar, blood lipids and inflammatory markers are the best-supported measurements if you want to age healthily.…
Preliminary evidence
Does creatine help ordinary people, not just athletes?
Creatine is not just for athletes. Combined with resistance training, it helps older adults gain muscle strength, and probably…
Yes · Moderate evidence
Is intermittent fasting worth it?
If you want to lose weight or improve your blood sugar, intermittent fasting is a workable approach. In the long term,…
Moderate evidence
What does the human evidence say about rapamycin for longevity?
Rapamycin impressively extends lifespan in mice and is already showing first positive signals in humans, but large long-term…
Moderate evidence
What can I do to rejuvenate my skin / slow skin aging?
Using sunscreen daily is the best-supported way to slow skin ageing, supplemented by not smoking, moderate alcohol consumption…
Moderate evidence
What can I do to sleep better?
Regular exercise is the most solid route to better sleep. Supplements sometimes help, but results are mixed. If you have pain,…
Strong evidence
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