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NAD⁺

Nicotinamide adenine dinucleotide — central coenzyme in essentially every cell. Essential for mitochondria, DNA repair, and sirtuins. Levels decline up to 50 % with age.

2 articles
Articles
Visualization of the biological clock — aging as a programmable process
Epigenetics & Age Reversal

Aging as a Curable Disease: Can We Reverse the Biological Clock?

Nils GregersenNils GregersenFounder & author · Longevity enthusiast
4 min
Cellular illustration of NAD+ and DNA repair
NAD+ / Sirtuins

NMN, NAD+ and Sirtuins: What the 2026 Research Actually Says

Nils GregersenNils GregersenFounder & author · Longevity enthusiast
5 min