NAD+ 500MG

NAD+ 500mg Overview

NAD+ (nicotinamide adenine dinucleotide) is a naturally occurring coenzyme found within living cells. It participates in numerous biochemical reactions and has an established role in cellular redox processes and energy metabolism.

Unlike many products within the Interlink Peptides research catalogue, NAD+ is not a peptide. It is a nucleotide-derived coenzyme involved in reactions that transfer electrons between molecules.

NAD+ is also involved in biochemical pathways associated with enzymes including sirtuins and poly(ADP-ribose) polymerases (PARPs), contributing to extensive research interest in cellular metabolism and molecular biology.

Interlink Peptides supplies NAD+ 500mg strictly for laboratory and scientific research applications.

Technical Specification

Compound: Nicotinamide Adenine Dinucleotide (NAD+)
Quantity: 1 × 500mg vial
Form: Lyophilised powder
Molecular formula: C₂₁H₂₇N₇O₁₄P₂
Molecular weight: Approximately 663.4 g/mol
Storage: −20 °C in lyophilised form
After reconstitution: Store refrigerated at 2–8 °C
Certificate of Analysis: Available where applicable

Exact analytical specifications should be confirmed using the Certificate of Analysis applicable to the relevant batch.

Research Background

NAD+ has a long-established role in biochemical research because of its involvement in cellular redox reactions.

Within energy metabolism, NAD+ can accept electrons to form NADH. This NAD+/NADH relationship is fundamental to numerous metabolic pathways and has made the coenzyme an important research tool in cellular and molecular biology.

NAD+ also acts as a substrate for several classes of enzymes. These include sirtuins and PARPs, which have generated additional research interest involving cellular signalling, DNA-associated processes and metabolic regulation.

Research has also examined changes in NAD+ metabolism across different cellular states and experimental models.

These areas of investigation should not be interpreted as evidence of therapeutic effects from the product supplied on this page. Interlink Peptides supplies NAD+ exclusively as a laboratory research material and makes no medical or therapeutic claims.

Handling & Storage

Store NAD+ in its lyophilised form at approximately −20 °C, protected from light and moisture.

Once reconstituted with water, store refrigerated at approximately 2–8 °C.

Allow the sealed vial to reach an appropriate laboratory working temperature before opening to minimise condensation.

Avoid unnecessary repeated freeze-thaw cycles. Preparation, solvent selection and experimental handling should be determined according to the receiving laboratory’s validated procedures.

Quality & Testing

Certificate of Analysis documentation is available where applicable.

Identity, purity and other analytical specifications should be confirmed against documentation associated with the relevant batch.

Explore our full range of research products for laboratory and scientific research applications.

Researchers investigating related metabolic pathways can also view our MOTS-C research product.

Frequently Asked Questions

What is NAD+?

NAD+ stands for nicotinamide adenine dinucleotide. It is a naturally occurring coenzyme involved in numerous cellular biochemical reactions.

Is NAD+ a peptide?

No. NAD+ is a coenzyme rather than a peptide and has a fundamentally different chemical structure.

What is NAD+ studied for?

NAD+ is extensively investigated in biochemical and cellular research involving redox reactions, energy metabolism, enzyme activity and cellular signalling.

What quantity is supplied?

This product contains 500mg of NAD+ supplied as a lyophilised preparation.

Is a Certificate of Analysis available?

Certificate of Analysis documentation is available where applicable. Exact specifications should be checked against documentation relating to the relevant batch.

How should NAD+ be stored?

Store the lyophilised product at −20 °C, protected from light and moisture. Once reconstituted with water, store refrigerated at 2–8 °C.

Research Use Only

Interlink Peptides supplies NAD+ 500mg strictly for in-vitro laboratory and scientific research purposes.

This product is not intended for human or animal consumption, medical treatment, therapeutic use or clinical application.

We do not provide dosing or administration guidance. Purchasers are responsible for ensuring that their intended use complies with applicable laws and institutional requirements.