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Longevity Molecules
scheduleHalf-life: Assay-dependent; consumed by NAD+-dependent enzymes

NAD+

Nicotinamide Adenine Dinucleotide

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NAD+ is nicotinamide adenine dinucleotide, an essential cellular coenzyme used in redox biology and as a substrate for sirtuins, PARPs, and CD38. It is studied across metabolism, DNA repair, and cellular aging research.

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Sourced from Ascension Peptides. Verified ≥99%+ purity, third-party tested. COA included.

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Table of Contents

  • What is NAD+?
  • Research Benefits
  • How NAD+ Works
  • Research Applications
  • References

What is NAD+?

NAD+ is nicotinamide adenine dinucleotide, an essential cellular coenzyme used in redox biology and as a substrate for sirtuins, PARPs, and CD38. It is studied across metabolism, DNA repair, and cellular aging research.

Research Benefits

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Essential redox coenzyme in cellular energy metabolism

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Substrate for sirtuin and PARP research assays

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Used in aging and mitochondrial biology studies

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Relevant to NAD+/NADH ratio and metabolic flux research

Research Applications

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Longevity research

Active research area with published studies

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Mitochondrial biology

Active research area with published studies

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Sirtuin assays

Active research area with published studies

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DNA repair research

Active research area with published studies

Frequently Asked Questions

Scientific References

1

NAD+ and sirtuins in aging and disease

Trends in Cell Biology (2014)

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Quick Reference

Molecular Weight663.43 g/mol
Half-LifeAssay-dependent; consumed by NAD+-dependent enzymes
Purity99%+
FormLyophilized powder
SupplierAscension Peptides

Sequence

Not applicable (dinucleotide coenzyme, not a peptide)

Storage

Lyophilized: -20C desiccated | Prepared solution: aliquot and freeze

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