NAD+ 500mg
The Master Longevity Coenzyme for Cellular Energy and Repair
NAD+ (nicotinamide adenine dinucleotide) is the essential coenzyme for over 500 enzymatic reactions, declining up to 50% by age 50. Research shows replenishment activates sirtuins, supports DNA repair via PARP, and restores mitochondrial function in aging cells.
The Master Longevity Coenzyme for Cellular Energy and Repair
NAD+ drives mitochondrial electron transport, fuels sirtuin deacetylases (SIRT1-7) that regulate aging pathways, and enables PARP-mediated DNA break repair. Its decline with age is considered a root cause of multiple hallmarks of aging including metabolic dysfunction and genomic instability.
As one of the most studied compounds in the longevity research space, NAD+ has attracted sustained scientific interest across Longevity and aging research, Mitochondrial function studies, Metabolic health protocols. Peer-reviewed evidence indicates that declines ~50% between ages 20 and 50, which has positioned NAD+ as a reference standard for researchers exploring longevity and aging research outcomes. The compound's selectivity and documented tolerability in preclinical models have contributed to a rapidly growing body of literature over the past decade.
NAD+ Documented Benefits: 4 Documented Mechanisms
Sirtuin Activation
Fuels SIRT1, SIRT3, and other sirtuins that regulate metabolism, stress resistance, and longevity pathways.
DNA Repair Support
PARP enzymes consume NAD+ for single-strand DNA break repair — replenishment sustains genomic integrity.
Mitochondrial Function
Restores mitochondrial membrane potential and ATP production in aging cells.
Circadian Rhythm Regulation
NAD+ oscillates with circadian rhythms; replenishment helps restore normal metabolic cycling.
How NAD+ Works: Molecular Mechanism & Pathway
Coenzyme for Complex I of the electron transport chain, substrate for sirtuins (SIRT1–7) and PARPs, linking cellular energy state to gene regulation and DNA repair.
The 4 primary research pathways identified for NAD+ — Sirtuin Activation, DNA Repair Support, Mitochondrial Function — collectively point to a compound with pleiotropic activity across interconnected biological systems. Studies have further shown that iV NAD+ studies show improvements in energy, cognition, and recovery, reinforcing the mechanistic picture established in earlier cell-line work. Unlike single-pathway agents, NAD+'s broad receptor engagement profile continues to generate hypotheses for novel applications beyond its originally characterized use cases.
Research Protocols & Compound Combinations
NAD+ is routinely studied alongside Epitalon and NAD+ in longevity-focused compound panels. Researchers investigating longevity and aging research have found that pairing compounds with complementary receptor profiles can produce additive results while keeping individual doses within well-characterized ranges. Preliminary evidence that precursor NMN/NR convert to NAD+ intracellularly has informed several of these multi-compound protocol designs.
Purity, Testing & Research Grade Standards
All NAD+ research material offered through this catalog is manufactured under controlled conditions and independently verified by a third-party laboratory prior to release. Each lot undergoes High-Performance Liquid Chromatography (HPLC) analysis to confirm ≥98% purity, with identity confirmed via mass spectrometry. The accompanying Certificate of Analysis (CoA) documents the exact purity, molecular weight confirmation, and lot-specific testing date — data that should accompany any reproducible research protocol. Lyophilized powder formulation ensures maximum stability during shipping and storage at −20°C long-term or 4°C for short-term use.
◈ Key Highlights
- Declines ~50% between ages 20 and 50
- IV NAD+ studies show improvements in energy, cognition, and recovery
- Precursor NMN/NR convert to NAD+ intracellularly
Ideal For
- Longevity and aging research
- Mitochondrial function studies
- Metabolic health protocols
- DNA repair research
Intended for laboratory use only. Not for human or animal consumption. Not FDA approved. Handle in appropriate lab settings only.
What the Research Shows
The following data points are derived from peer-reviewed preclinical and clinical studies on NAD+. All studies cited in compound profiles are indexed in PubMed or published in peer-reviewed journals.
Declines ~50% between ages 20 and 50
IV NAD+ studies show improvements in energy, cognition, and recovery
Precursor NMN/NR convert to NAD+ intracellularly
Third-Party Verified Every Batch
Each vial of NAD+ is independently tested by a third-party laboratory before fulfillment. You receive the actual CoA (Certificate of Analysis) documentation with your order.
