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Weekly · Sunday Morning

Five longevity claims.
Worth your time.
Every Sunday.

Last Sunday

Rapamycin extends mouse lifespan 9–14%
NAD+ precursors reverse aging in humans
Blue-light glasses improve sleep quality
Walking 10 min after meals blunts glucose
Verdict change — caffeine half-life downgraded

5 audits·1 verdict change·0 affiliate links·Every Sunday

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A tan is a sign that your skin has been damaged — Whalespan

Content›Video›A tan is a sign that your sk…

A tan is a sign that your skin has been damaged

Bryan Johnson1m · 2024-10-29

Claims Made

5

Claims Supported

5

Support Rate

100%

Support rate

5 of 5 claims supported

5 supported0 partial / not

Claims from this content

5

✓Well SupportedAvoid excessive sunlight exposure during high UV index times (9 am - 5 pm) and ensure adequate exposure at other times.✓Well SupportedHigh UV exposure damages collagen, elastin, and DNA, leading to wrinkles, hyperpigmentation, and potentially cancer.◐Partially SupportedTanning is an indicator of skin damage caused by UV radiation.◐Partially SupportedSun exposure is beneficial for increasing vitamin D, improving mood, and regulating circadian rhythm to aid sleep.◐Partially Supported

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Bryan Johnson's Blueprint Rapamycin Protocol

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A. Volkovreader

4h

Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.

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N. Park

2d

Would love a "what would change this verdict" RSS feed. Sign me up if it exists.

Sun exposure can lead to skin cancer.