What Is NAD+ ?

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme derived from vitamin B3 (niacin). It serves as an electron carrier in metabolic pathways and acts as a substrate for several enzymes involved in DNA repair, gene regulation, and cellular stress responses.

As intracellular NAD+ levels naturally decline with age and under certain physiological conditions, researchers continue to investigate its role in maintaining cellular function and metabolic health.

Mechanism of Action

NAD+ functions as a critical coenzyme in cellular metabolism by transferring electrons during biochemical reactions.

Research has shown that NAD+ is involved in:

• Cellular ATP (energy) production
• Mitochondrial function
• Oxidative phosphorylation
• DNA repair through PARP enzymes
• Regulation of sirtuin proteins
• Cellular stress responses
• Redox balance
• Gene expression and metabolic signaling

Its involvement in multiple biological pathways makes NAD+ an important molecule for studying cellular aging and metabolic regulation.

Summary of Publicly Available Research

Scientific literature has extensively examined the role of NAD+ in cellular physiology and metabolism.

Published research has investigated its involvement in:

• Cellular energy metabolism
• Healthy aging mechanisms
• Mitochondrial function
• Neurodegenerative disease models
• Muscle physiology
• DNA damage repair
• Oxidative stress
• Inflammation
• Cognitive function
• Cardiovascular metabolism

Research suggests that maintaining adequate intracellular NAD+ levels may support normal cellular processes; however, investigations into long-term biological effects and therapeutic applications remain ongoing.

Key Research Areas

NAD+ is commonly studied in research involving:

• Cellular metabolism
• Healthy aging
• Longevity biology
• Mitochondrial research
• Neuroscience
• DNA repair mechanisms
• Cellular stress responses
• Exercise physiology
• Muscle metabolism
• Cardiovascular biology
• Oxidative stress
• Inflammation research

Chemical Information

Storage Recommendations

To maintain product stability:

• Store refrigerated between 2°C–8°C
• Keep protected from moisture and direct light
• Store in the original sealed vial until use
• After reconstitution, refrigerate according to laboratory protocols
• Avoid repeated freeze-thaw cycles
• Handle using sterile laboratory procedures

Proper storage helps preserve product integrity throughout its intended research lifespan.

Certificate of Analysis (COA)

Every production batch undergoes quality control testing before release.

Typical COA information includes:

• Batch/Lot Number
• Product Identity Verification
• Purity Analysis (HPLC)
• Molecular Weight Confirmation
• Appearance Inspection
• Manufacturing Date
• Retest or Expiration Date
• Quality Control Approval

Batch-specific Certificates of Analysis are available upon request where applicable.

Customer Reviews

⭐⭐⭐⭐⭐ Excellent Laboratory Quality
“Product arrived securely packaged with excellent documentation and consistent quality.”

⭐⭐⭐⭐⭐ Reliable Research Material
“Met our laboratory expectations and matched the listed specifications.”

⭐⭐⭐⭐⭐ Fast Delivery
“Well-packaged, professionally labeled, and delivered promptly.”

⭐⭐⭐⭐⭐ Consistent Results
“Excellent consistency between batches. Great experience working with this supplier.”

Frequently Asked Questions

Is this product intended for human use?

No. This product is supplied strictly for laboratory research purposes only.

What form is the product supplied in?

It is supplied as a lyophilized (freeze-dried) powder for research applications.

How should it be stored?

Store refrigerated at 2°C–8°C, protected from moisture and direct light.

Is a Certificate of Analysis included?

Yes. Batch-specific COAs are available for qualifying products or upon request.

Why is NAD+ widely studied?

NAD+ plays an essential role in cellular energy production, DNA repair, mitochondrial function, and numerous metabolic pathways, making it one of the most extensively researched cellular coenzymes.

Related Products

Researchers interested in NAD+ may also explore:

• NMN (Nicotinamide Mononucleotide)
• Nicotinamide Riboside (NR)
• Glutathione
• MOTS-c
• SS-31 (Elamipretide)
• BPC-157
• TB-500
• Tesamorelin
• Epitalon
• AOD-9604

Research Disclaimer: This product is intended solely for laboratory research by qualified professionals. It is not approved for human consumption, medical treatment, or veterinary use. Users are responsible for complying with all applicable laws, regulations, and institutional guidelines regarding the handling and use of research chemicals.