Health claim
“Taking a daily supplement of nicotinamide riboside (NR) can increase NAD+ levels and slow aging.”
Claim checked — mixed / earlyHigh risksupplements
Evidence Summary
Some evidence supports this, but findings are inconsistent or limited in scope.
NR reliably boosts NAD+ levels in short‑term studies, but evidence that this translates into meaningful slowing of human aging is limited and inconclusive.
Extracted from
Secrets from Longevity Experts l Transform Your Health and Extend Your LifespanKevin O'Leary
The video features Kevin O'Leary discussing his experience with a longevity clinic and sharing advice from so‑called longevity experts on lifestyle changes aimed at extending lifespan.
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