Can I see the Certificate of Analysis before buying?

Yes. Ask us for the lot-matched COA before you order and we will send it, documenting identity, purity, and full analytical results.

What does 'Research Use Only' mean?

This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.

How is it shipped and stored?

Orders ship from the United States with tracking, in plain packaging with no identifying labels on the outside. Store the lyophilized material at −20°C, protected from light and moisture.

NAD+ 500 MG vial — United Peptides, Research Use Only

CatalogNAD+

NAD+

Name: NAD+
Brand: United Peptides
SKU: NAD-500MG
Price: 100 USD
Availability: InStock

Research Peptide

NAD+: nicotinamide adenine dinucleotide for laboratory research. Third-party tested, 99%+ purity, COA available. Sizes: 500 mg, 1000 mg.

Option

$100.00

Per 500 mg · USD

Quantity

SKU NAD-500MG

Third-party tested, ≥99% purity by HPLC and mass spectrometry
Lot-matched Certificate of Analysis available for every lot
Ships from the United States with tracking, in plain packaging

NAD+ is a coenzyme present in every living cell, central to energy metabolism and DNA repair enzymes. Supplied as a lyophilized powder for reconstitution in research on cellular energy and sirtuin pathways.

Common research applications include:

Cellular energy metabolism research
Sirtuin and DNA-repair enzyme studies
Aging and mitochondrial models

Specifications

Class: Nicotinamide adenine dinucleotide
Form: lyophilized powder in a sealed glass vial
Available sizes: 500 MG, 1000 MG
Purity: verified at 99% or higher by HPLC, identity confirmed by mass spectrometry
Testing: every lot is third-party tested, with a lot-matched Certificate of Analysis available on request
Manufactured in the USA
Storage: keep sealed, cool, dry and away from light; refrigerate after reconstitution

For laboratory research use only. This product is not for human or veterinary use, is not a drug, food or cosmetic, and is not intended to diagnose, treat, cure or prevent any disease.

Specification

Purity: ≥99% by HPLC · COA available
CAS Number: 53-84-9
Molecular Formula: C21H27N7O14P2
Molecular Weight: 663.43
Synonyms: Nicotinamide adenine dinucleotide (oxidized); β-NAD; coenzyme I (not a peptide)
Physical Form: Coenzyme (not a peptide) - lyophilized powder
Solubility: Soluble in bacteriostatic water; consult the product COA for specific solvent recommendations.
Storage: Store lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; refrigerate reconstituted solution at 2-8°C.

Complete your setup

Lyophilized peptides need bacteriostatic water and a syringe to reconstitute. Add the essentials in one click.

NAD+In your order

Reconstitution Solution — 30 mL$30.00Required

Reconstitution Kit$49.99

Total for 2 items$130.00

Answers

Frequently asked.

Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available on request for every lot.