Lot NA430 Save $23.75 NAD+ 500mg Research Coenzyme

Research coenzyme · Lyophilized

NAD+ 500mg Research Coenzyme

NAD+ — USA Made, ≥99% Purity

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500mg oxidized NAD+ research material supplied as lyophilized powder
USA manufactured in GMP-certified California and Arizona laboratory facilities
≥99% purity target with third-party HPLC, mass spectrometry, and combined batch COA

$94.99 $118.74 Save $23.75

Manufactured in a GMP facility · Independently tested · Batch COA

Dispatched from a US warehouse within 48 hours, tracked

Certificate of analysis for lot NA430 below

Disclaimer

For research purposes only. Not intended for human consumption, medical use, diagnosis, treatment, or prevention of disease.

Specifications

Lot NA430

Purity target

≥99%

≥99% (3rd-Party HPLC Tested)

Molecular mass

663.43

g/mol, confirmed by mass spectrometry

Vial content

500 MG

Lyophilized Powder

Structure

N/A — NAD+ is a dinucleotide coenzyme, not a peptide

CAS: 53-84-9
Molecular mass: 663.43 g/mol (anhydrous free-acid basis)
Purity target: ≥99% (3rd-Party HPLC Tested)
Form: Lyophilized Powder
Origin: Manufactured, Formulated & Packaged in CA/AZ, USA
Storage: Store at -20°C (Freeze) or 2–8°C (Refrigerated) protected from light

What is NAD+?

NAD+—nicotinamide adenine dinucleotide—is an oxidized coenzyme found throughout cellular metabolism. It is not a peptide; it is a two-nucleotide molecule that helps enzymes transfer electrons and run essential biochemical reactions.

Researchers use NAD+ to study redox balance, energy metabolism, enzyme activity, and cellular signaling. It also serves as a consumed substrate for enzyme families including sirtuins, PARPs, and CD38, making its availability relevant to many different experimental systems.

How It Works

Carries electrons: NAD+ accepts reducing equivalents to form NADH during metabolic redox reactions.

Connects metabolic pathways: The NAD+/NADH pair supports reactions linked to glycolysis, the TCA cycle, and oxidative metabolism.

Feeds signaling enzymes: Sirtuins, PARPs, and other NAD+-consuming enzymes use the molecule during protein regulation and DNA-response processes.

Analytical data

Every lot, on the record

Independent third-party HPLC evaluates the purity target, while mass spectrometry confirms molecular identity. Both results are documented in one combined, batch-specific Certificate of Analysis.

Purity (HPLC-UV)

99.83%

Net content

535.51 mg

Reported

2026-06-01

Identity (LC-MS): Confirmed
Appearance: White Lyophilized Powder

HPLC MS

Analyte	Method	Result
Identity	LC-MS	NAD+
Purity	HPLC-UV	99.83%
Net Content		535.51 mg

Chromatogram

Mass confirmation

Download COA (PDF)

Why Source from 321 Peptides?

Domestic production accountability.

NAD+ is manufactured and finished in GMP-certified California and Arizona laboratory facilities, not sourced from overseas or Mexico.

Analytical transparency.

Independent HPLC evaluates the ≥99% purity target, and mass spectrometry verifies molecular identity. One batch-specific COA provides both results.

Stability-minded format.

Lyophilization helps protect NAD+ from moisture and degradation during storage and shipping. Domestic fulfillment keeps transit fast and traceable.

Lot history 4 released lots

Every batch released under this compound, with the figure reported for each.

Lot	Reported	Purity	Net content	COA
NA430	2026-06-01	99.83%	535.51 mg	PDF
NA-75688 Superseded	2026-05-12	99.64%	502.00 mg	Pending
NA-76265 Superseded	2026-04-30	99.88%	502.50 mg	Pending
NA-76842 Superseded	2026-02-25	99.71%	503.00 mg	Pending

Frequently Asked Questions

What is NAD+?

NAD+ is the oxidized form of nicotinamide adenine dinucleotide, a coenzyme central to redox reactions and cellular metabolism. It is a dinucleotide rather than an amino-acid peptide.

How does NAD+ work in cells?

NAD+ accepts electrons to form NADH and is also consumed by enzymes such as sirtuins and PARPs. Researchers use it to investigate metabolism, redox balance, and enzyme-dependent signaling.