correlational
Analysis v1
Strong Support
Using certain supplements like NMN or nicotinamide riboside might help older skin stay healthier by boosting cell energy, reducing damage, and increasing collagen — the stuff that keeps skin firm.
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Evidence from Studies
Supporting (1)
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Community contributions welcome
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The Mitochondrial Blueprint of Skin Aging: From Damage Signals to Dermatologic Interventions.
Narrative Review
2026 Mar 4The study talks about how boosting NAD+ can help skin cells work better and slow aging, which matches the claim.
Contradicting (0)
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Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.