Sirtuins

Sirtuins

What to know

Sirtuins are a family of NAD+-dependent enzymes (SIRT1-SIRT7) that participate in DNA repair, inflammation, and metabolic adaptation. Most supplement claims extend beyond what human trials establish.

What is Sirtuins?

Sirtuins are a family of NAD+-dependent enzymes (SIRT1-SIRT7) that participate in DNA repair, inflammation, and metabolic adaptation. Most supplement claims extend beyond what human trials establish.

Articles in this guide

  • NAD+ vs NMN: Which Is Better for Women? — For women seeking comprehensive NAD+ support, Happy Aging's NAD+ Women's Longevity Formula (NAD Advanced) combines liposomal NAD+, NMNH (reduced NMN)…

This article is for educational purposes and is not medical advice. Dietary supplements are not evaluated by the FDA to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any new supplement.

Written by the Happy Aging editorial team. Individual linked articles show their own evidence sources and review status.