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Lab report published:
NAD+
For research and laboratory use only. Not for human or animal consumption.
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Storage & handling: Store at 2–8 °C (≤ –20 °C long-term), away from light. Ships at ambient temperature.
How we test
Certificates are issued by independent labs. Identity and purity are measured by LC-MS; endotoxin, where listed, by a LAL screen. The latest report for this option: , lot , tested .
How to read your COA
Start with the lot number on the report. Identity confirms by mass spectrometry that the molecule is the one on the label. Purity is the share of the sample that is the target peptide, measured by LC-MS. Endotoxin, where tested, is screened by LAL and must sit below 0.5 EU/mL. The lab name and test date show who ran it and when.
Shipping
Regular tracked: $15 per order, 5 to 10 days. Express tracked: $25 per order, 3 to 5 days. Orders are dispatched within 24–48 business hours. Regular shipping is free on orders over $200 and express on orders over $400, after discounts.
Research & Education Tool
Peptide Dosage Calculator
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Buy NAD+ peptide exclusively for research applications in qualified laboratories and academic institutions. Our platform provides secure ordering processes for institutional buyers and research coordinators. We offer discreet and reliable delivery to research facilities nationwide. The formulation is available in standardized configurations to support various research requirements. When you order NAD+ peptide through our system, complete quality documentation is included. This product cannot be sold for human consumption or veterinary applications. No prescription is required for qualified research institutions to buy NAD+ online.
Product overview
Researchers investigate cellular energy pathway using NAD+ in experimental models. Cellular energy pathways are sequences of molecular reactions that produce cellular fuel. Laboratory teams explore redox balance studies in controlled research settings. Redox balance refers to the equilibrium between oxidation and reduction reactions. Scientists conduct controlled experimental compound stability research under various conditions. Compound stability research investigates how molecules maintain structure over time. These studies occur exclusively in research environments without clinical applications.
Research focus
NAD+ is investigated in research environments for cellular pathway analysis. Scientists have studied this compound within controlled laboratory models using standardized protocols. The formulation is explored for experimental cellular research in academic facilities. Researchers evaluate the compound under controlled conditions without outcome claims.
Methodological notes
Store NAD+ in cool, dry, light-protected conditions between 2-8°C. Light-protected storage means keeping containers away from direct sunlight and bright lights. This product is intended for laboratory handling only by qualified research personnel. Qualified personnel have received training in compound reconstitution and handling techniques. Avoid moisture exposure as water content can affect compound stability and purity. Avoid heat exposure above recommended temperature ranges to maintain structural integrity. Structural integrity refers to compounds maintaining their proper molecular configuration. Reconstituted solutions should follow established laboratory storage guidelines for compound research protocols.
Quality & sourcing
Each NAD+ batch undergoes comprehensive purity verification procedures through analytical methods. Analytical methods use scientific instruments to measure compound composition and quality. Our processes ensure batch-to-batch consistency across all research supply orders. Internal quality assurance standards follow research-grade supply positioning for laboratory compounds. Research-grade supply indicates products meet specifications for scientific laboratory use. Testing protocols verify compound purity and structural characteristics using validated techniques. Every unit meets our specifications before receiving distribution approval. Laboratory certificates accompany each order for institutional tracking and compliance documentation.
Chemical properties
- CAS: 53-84-9
- Chemical Formula: C₂₁H₂₇N₇O₁₄P₂
- Molecular Weight: 663.43 g/mol
- Synonyms: Nicotinamide adenine dinucleotide, nmn, nad
- Shelf life: 24 months from the manufacturing date.
NAD+ is a cellular cofactor present in all living cells studied in research. Cofactors are molecules that assist enzymes in carrying out chemical reactions. The compound consists of two nucleotides joined through phosphate groups. Nucleotides are molecular building blocks composed of sugar, phosphate, and nitrogen bases. Cellular cofactors are studied in research to understand fundamental energy processes. Energy processes describe how cells convert nutrients into usable cellular fuel. The general role of NAD+ in laboratory research models includes serving as electron carrier. Electron carriers transport electrons during oxidation-reduction reactions. Researchers investigate how this cofactor participates in various metabolic pathways. Metabolic pathways are series of chemical reactions occurring in laboratory cell models.
Key features
NAD+ provides a research-grade compound formulation developed for scientific applications. Research-grade formulations meet quality standards required for laboratory use. Each batch undergoes high-purity testing to ensure consistency across research orders. The compound is designed for controlled laboratory environments conducting cellular research. Cellular research examines molecular processes within cell-based experimental systems. Secure packaging with discreet shipment protects the compound during transit to research facilities.
Included
Express tracked
$25 per order · delivery in 3–5 days
- Tracked door to door, dispatched within 24–48 business hours
- Ambient shipping, safe for lyophilized peptides
Included
Regular tracked
$15 per order · delivery in 5–10 days
- Free on orders over $200
- Tracked door to door, dispatched within 24–48 business hours
What is NAD+ and why is it important in biochemical research?
Nicotinamide adenine dinucleotide (NAD+) is a critical coenzyme in cellular metabolism, serving as an electron carrier in oxidative phosphorylation and as a substrate for NAD+-dependent enzymes including sirtuins (SIRT1-7), poly-ADP-ribose polymerases (PARPs), and CD38 NADase. In biochemical research, NAD+ is used to reconstitute enzymatic activity in cell-free systems, as a substrate for sirtuin deacylase assays, and as a reagent in metabolic research programmes investigating NAD+ homeostasis.
What enzymatic assays use NAD+ as a substrate in research?
NAD+ is the obligate substrate for sirtuin deacetylase reactions, where it is cleaved to yield nicotinamide and 2′-O-acetyl-ADP-ribose. PARP1 and related PARPs use NAD+ to synthesise poly-ADP-ribose chains on target proteins during DNA damage responses. Alcohol dehydrogenase, lactate dehydrogenase, and many mitochondrial dehydrogenases use NAD+ as a hydride acceptor. In research, cycling assay systems using alcohol dehydrogenase and diaphorase allow sensitive quantification of NAD+ in cell and tissue samples.
How does NAD+ relate to cellular ageing and longevity research?
Declining NAD+ levels with age have been documented across multiple organisms and tissue types, and the relationship between NAD+ availability and sirtuin activity, PARP activity, mitochondrial function, and circadian clock gene regulation is an active area of ageing research. Research models investigate how modulation of NAD+ levels — through supplementation, inhibition of NAD+-consuming enzymes like CD38, or enhancement of biosynthesis — affects endpoints including mitochondrial biogenesis, DNA repair efficiency, and gene expression of metabolic regulators.
How should NAD+ research compound be stored?
NAD+ is hygroscopic and susceptible to hydrolysis, particularly at alkaline pH. Lyophilised powder should be stored at -20°C in a sealed, desiccated container. Stock solutions should be prepared in slightly acidic buffer (pH 6-7) and stored at -80°C in single-use aliquots. Researchers should verify NAD+ concentration by UV absorbance at 340 nm in the presence of alcohol dehydrogenase before use in quantitative enzymatic assays.
Is NAD+ from Elivena for human consumption?
NAD+ as supplied by Elivena is a research-grade compound for use in controlled laboratory settings. It is not supplied as a dietary supplement or therapeutic product and is not approved for human administration outside of formally regulated contexts.
When is the concentration appropriate?
The concentration is suitable for laboratories conducting repeated or extended experimental workflows requiring consistent material availability.
What research areas commonly investigate NAD+?
Common areas include redox reaction modeling, enzyme–cofactor interaction studies, intracellular signaling pathway analysis, and mitochondrial-associated biochemical research.
Is this product approved for human use?
No. This product is strictly for research use only and is not approved for human, veterinary, diagnostic, or therapeutic application.
Lab report for lot
View all lab reportsNo certificate is on file for the 500 mg option yet. On file for:
Certificate of analysis
99.50%
Purity by LC-MS
- Lot · 1000 mg
- 395714
- Tested
- Mar 26, 2026
- Labeled
- 1000 mg
- Measured
- 1259 mg
LC-MS · independent lab
View certificate | Test | Method | Result | Status |
|---|---|---|---|
| Identity | LC-MS | Confirmed NAD+ | PASS |
| Purity | LC-MS · spec >99% | 99.50% | PASS |
| Net content | LC-MS quantitation | 1259 mg of 1000 mg | PASS |
| Appearance | Visual | White lyophilized | REPORTED |
| Endotoxin | LAL | — | NOT TESTED |
Batch tests: Purity
1 lab report available to signed-in researchers.
- CAS: 53-84-9
- Chemical Formula: C₂₁H₂₇N₇O₁₄P₂
- Molecular Weight: 663.43 g/mol
- Synonyms: Nicotinamide adenine dinucleotide, nmn, nad
- Shelf life: 24 months from the manufacturing date.
NAD+ is a cellular cofactor present in all living cells studied in research. Cofactors are molecules that assist enzymes in carrying out chemical reactions. The compound consists of two nucleotides joined through phosphate groups. Nucleotides are molecular building blocks composed of sugar, phosphate, and nitrogen bases. Cellular cofactors are studied in research to understand fundamental energy processes. Energy processes describe how cells convert nutrients into usable cellular fuel. The general role of NAD+ in laboratory research models includes serving as electron carrier. Electron carriers transport electrons during oxidation-reduction reactions. Researchers investigate how this cofactor participates in various metabolic pathways. Metabolic pathways are series of chemical reactions occurring in laboratory cell models.
Read the lot first.
Identity confirmed
LC-MS confirms the molecule in the vial is NAD+.
Purity measured
The same LC-MS run measures the share that is the target peptide.
Lot-linked report
Each report names the lot it was run on.
Each lab report is tied to its lot.
Reports are issued by independent labs and name the lot they were run on.
How we test
Lab report, for the lot tested.
Lot numberPrinted on the report, so you can see which lot was tested.
Step 1
Synthesis and lyophilization
Synthesized and freeze-dried in US facilities, then given a lot number.
Step 2
Samples go to third-party labs
Finished vials from the lot are sent to independent labs.
Step 3
LC-MS: identity, purity, net content
One run confirms the molecule and measures its purity.
Step 4
LAL endotoxin screen
Bacterial endotoxin is checked against a 0.5 EU/mL limit.
Step 4
Certificate published
The summary goes on the product page; full PDFs are for signed-in researchers.
Store at 2 to 8 °C. Keep sealed and away from light until use.
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Shipping options
Dispatched in 24–48 business hours.
Regular tracked$15 per order · 5 to 10 days
Express tracked$25 per order · 3 to 5 days
Free shippingRegular over $200 · express over $400, after discounts
Testing that sets a higher standard.
Certificates come from independent labs, and each result sits next to its method.
Independent labs
Identity and purity by LC-MS
Researchers often ask
Is NAD+ for human use?
No. NAD+ is sold for laboratory research only. It is not for human or veterinary use, and it is not a drug, food or cosmetic.
How do I find the lab report?
Use View COAs on the product page, or search the COA library by compound name. The summary is public; the signed PDF reports are available to signed-in researchers.
Why is purity measured by LC-MS?
LC-MS separates the sample and identifies each component by its mass, so one run confirms identity and measures purity.
When will my order ship?
Orders are dispatched within 24–48 business hours. Regular tracked delivery takes 5 to 10 days and express tracked 3 to 5 days. Regular shipping is free on orders over $200 and express on orders over $400, after discounts.
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