Redox cofactor
NAD+/NADH couples transfer reducing equivalents in metabolic enzyme reactions.
Product images are for illustrative reference only. Final label layout and packaging details may vary by batch or production run. Product identity, strength and batch-specific documentation are provided separately and remain product-specific.
NOREXA PEPTIDES / RESEARCH MATERIAL
NAD+500 mg
Lyophilized Compound — Single vial
NAD+ 500 mg supplied exclusively as a laboratory research material. Available batch documentation is published only under its corresponding batch record.
Out of stock
Pricing confirmed separately
- RESEARCH FOCUS
- Cell Energy & Longevity
QUANTITY
Research areas
FOR LABORATORY RESEARCH USE ONLY.
VERIFY BATCH →Not for human or animal consumption.
Not intended to diagnose, treat, cure or prevent any disease.
RESEARCH & TECHNICAL OVERVIEW
NAD+
500 mg
Nicotinamide adenine dinucleotide (NAD+) is an endogenous dinucleotide cofactor present in living cells. It participates in oxidation–reduction chemistry and also serves as a substrate for signalling enzymes including sirtuins, poly(ADP-ribose) polymerases and CD38-family enzymes.
NAD+ 500 mg is presented here as a lyophilized laboratory compound rather than a peptide. Research applications include enzyme assays, redox biochemistry and cellular metabolism studies.
RESEARCH SCOPE
For research use only. Not for human or veterinary use. Published findings describe the compound or related research systems; they are not claims about this NOREXA batch.
HANDLING INFORMATION
Storage After
Reconstitution.
- Temperature
- Refrigerate at 2–8°C.
- Light
- Keep sealed and protected from light.
- Stability
- An exact post-reconstitution stability period has not been established for this formulation.
The cited data apply to specified NAD+ solutions; an exact storage period has not been established for this formulation.
Sigma-Aldrich — β-NAD aqueous-solution technical data ↗SCIENTIFIC CONTEXT
Structured.
Source-led.
Longer technical information is grouped for easier reading on desktop and mobile.
01Natural Biological Context+
NAD+ occurs naturally across biological systems and cycles with its reduced form NADH in central metabolic reactions. Cellular NAD+ pools are also consumed by enzymes involved in protein deacylation, ADP-ribosylation and calcium-related signalling.
02Research Mechanisms+
Sirtuin substrate
NAD+ availability is linked to the catalytic activity of NAD-dependent deacylases.
ADP-ribosylation
PARP and related enzymes consume NAD+ during signalling and DNA-damage responses.
03Research Applications+
- Enzyme kinetics and redox-coupled assay development.
- Cellular bioenergetics and metabolic-pathway research.
- NAD-consuming enzyme systems, including sirtuin and PARP research.
04Laboratory Research Preparation+
Lyophilized material may require preparation as a laboratory solution before use in an in-vitro assay. The solvent or buffer and working concentration should follow the applicable protocol and documentation for the exact molecular form.
This page intentionally provides no human dosing calculations, syringe-unit conversions, administration route or treatment schedule. Preparation conditions should be established and recorded by qualified laboratory personnel.
INDEPENDENT VERIFICATION
Batch evidence,
without overclaiming.
Purity alone is not enough. NOREXA distinguishes identity, purity and actual quantity, and publishes results only for the exact batch tested.
CURRENT BATCH / LOT
Independent batch verification: report not currently published
No identity, purity, quantity or batch number is shown as independently verified until exact product-and-lot evidence is available.
OPEN CENTRAL BATCH VERIFICATION →HISTORICAL BATCHES
No historical batch records are currently published for this product.
PRODUCT INFORMATION
Technical
Data.
Verified identity and catalogue information for this NOREXA research material. Unconfirmed fields are omitted.
- Product Name
- NAD+
- Content
- 500 mg
- Form
- Lyophilized Compound
- Presentation
- Single vial
- CAS Number
- 53-84-9
- Synonyms
- Nadide; nicotinamide adenine dinucleotide
- Molecular Formula
- C21H27N7O14P2
- Molecular Weight
- 663.4 g/mol
- Research Classification
- Research Use Only
Batch documentation and independent reports are shown only when published for the exact corresponding batch.
CHEMICAL IDENTITY REFERENCE ↗SELECTED SOURCES
Research
Literature.
Selected literature describes the compound and relevant research pathways; it does not constitute testing or endorsement of this NOREXA batch.
- 01Review↗
NAD+ Metabolism and the Control of Energy Homeostasis
Cell Metabolism · 2015
- 02Review↗
NAD+ metabolism and its roles in cellular processes during ageing
Nature Reviews Molecular Cell Biology · 2021
- 03Review↗
Therapeutic Potential of NAD-Boosting Molecules: The In Vivo Evidence
Cell Metabolism · 2018
PRODUCT FAQ
NAD+
questions.
01Is NAD+ a peptide?+
No. NAD+ is a dinucleotide cofactor used in redox chemistry and enzyme signalling.
02Does NAD+ occur naturally?+
Yes. NAD+ is an endogenous cellular cofactor found across living systems.
03What laboratory work uses NAD+?+
Common research contexts include enzyme kinetics, redox-coupled assays, metabolism and NAD-consuming enzyme systems.
04Does the cited storage statement apply to every NAD+ form?+
No. It applies only when the free-acid identity and neutral-pH aqueous conditions match the cited technical record.
SECTION 01 — STANDARDS
Scientific transparency,
documented for research.
01 / 03Scientific Integrity
Independent analytical results are presented as reported by the testing laboratory, without altering the laboratory’s findings.
02 / 03Batch Traceability
Each batch is assigned a record linking the product to its available technical and independent testing documentation.
03 / 03Quality Documentation
Available batch documentation is organized under the corresponding batch number for clear reference.