Buy NAD+ 500mg
NAD+ is a coenzyme precursor supplied by Amino Fuel Labs for controlled laboratory research involving longevity research, mitochondrial studies, DNA repair. It is available as 500mg in lyophilized powder. Each lot is released against third-party reversed-phase HPLC testing reporting 99.52% purity, with the batch-specific Certificate of Analysis linked on this page. For laboratory research only; not for human or veterinary use.
- 99.52% purity (reversed-phase HPLC)
- Third-party lab tested with batch-matched COA
- Same-day US dispatch before 2:00 PM ET · free over $300
- Secure checkout
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
NAD+ 500mg sizes, pricing and cost per mg
| Size | Price | Cost per mg | Availability |
|---|---|---|---|
| 500mg | $125.00 | $0.25 / mg | In stock |
- 99.52% purity reported by reversed-phase HPLC.
- Lot-matched Certificate of Analysis: view the NAD+ 500mg COA.
- Same-day USA dispatch on orders placed before 2:00 PM ET.
- Free shipping on orders over $300.
For laboratory research use only. Not for human or veterinary use.
NAD+ 500mg COA and lot verification
Each NAD+ 500mg lot ships with a third-party Certificate of Analysis that lists the lot identifier, the reversed-phase HPLC purity result and the mass-spectrometry identity confirmation for that batch. Match the lot number printed on the vial to the lot on the COA before the material is used in any in-vitro protocol; if the two do not match, contact us for the correct document.
What is NAD+ 500mg?
NAD+ is catalogued by Amino Fuel Labs as a coenzyme precursor and is supplied as lyophilized powder (500mg) for controlled laboratory work. Reported identity data for this compound include molecular formula C₂₁H₂₇N₇O₁₄P₂, molecular weight 663.43 g/mol. Published laboratory interest centres on longevity research, mitochondrial studies, DNA repair, studied in in-vitro systems and preclinical models rather than in people. Material is released lot by lot: each batch is assayed by an independent laboratory using reversed-phase HPLC for purity and mass spectrometry for identity, and the resulting Certificate of Analysis is matched to the lot number printed on the vial you receive. Vials are stored at -20°c (long-term); protect from light, heat, and moisture; store desiccated and are shipped from our United States facility with the accompanying lot documentation. Amino Fuel Labs publishes no administration protocol for NAD+; it is distributed strictly for laboratory research.
NAD+ (Nicotinamide Adenine Dinucleotide) is the central electron-carrier coenzyme in mitochondrial energy metabolism and a primary substrate for sirtuins, PARPs, and CD38. NAD+ levels decline measurably with age, which is why it has become a benchmark compound for longevity, sirtuin-activation, and mitochondrial-function research. We supply NAD+ at 99.5% verified purity in a 500 mg research vial, with a fresh batch-specific COA on every order.
How NAD+ works
NAD+ shuttles electrons through complex I of the mitochondrial electron transport chain, supplies the substrate for sirtuin-mediated deacetylation reactions, and is consumed by PARPs during DNA-damage signaling. Restoring NAD+ levels in aged tissue rescues several mitochondrial and sirtuin-dependent functions in animal models.
NAD+ research summary
2026 reviews continue to expand the NAD+ research picture across longevity and metabolic disease. The "NAD+ peptides as cellular regulators" 2026 frontier review on our blog covers the current state in detail.
Why researchers buy NAD+ from Amino Fuel Labs
- 99.5% verified purity — among the highest research-grade NAD+ on the market.
- Third-party COA included.
- Same-day USA dispatch, free shipping over $300.
NAD+ 500mg technical specifications
Classification
Coenzyme Precursor
Research area
Coenzyme Precursor
CAS number
53-84-9
Synonyms
Nicotinamide adenine dinucleotide · β-NAD+
Molecular formula
C₂₁H₂₇N₇O₁₄P₂
Molecular weight
663.43 g/mol
Physical form
Lyophilized Powder (500mg)
Purity
99.52%
Solubility
Soluble in bacteriostatic water; consult the lot-matched COA for solvent recommendations.
Storage
-20°C (long-term); protect from light, heat, and moisture; store desiccated
Package contents
1 × Lyophilized Powder (500mg) vial of NAD+ 500mg, batch-matched Certificate of Analysis, and handling documentation.
Documented research applications
- Longevity Research
- Mitochondrial Studies
- DNA Repair
- Sirtuin Activation
- Metabolic Health
NAD+ 500mg lab testing
HPLC purity result
99.52%
Lot / batch
AFL-NAD500-2026-001
Test date
2026-03-08
Testing method
Reversed-phase HPLC with mass-spectrometry identity confirmation
Every lot of NAD+ we list is supplied with a lot-matched Certificate of Analysis. Identity is confirmed by mass spectrometry and purity is measured by reversed-phase HPLC, with both results reported for the specific lot printed on the vial label. The certificate travels with the order, so the documentation can be reconciled against the material on receipt. Purity is a lot-specific value: read the figure on the certificate that matches your vial rather than treating it as a fixed product attribute. Supplied for laboratory research use only.
NAD+ shipping and support
Orders placed before 2:00 PM ET ship the same business day from our USA facility. Standard delivery lands in 2–4 business days; expedited and priority options are available at checkout. Every order over $300 ships free, and we use insulated packaging with a cold pack for temperature-sensitive compounds. If anything arrives damaged or off-spec we replace it — no restocking fees, no upsell. Customer support is human-staffed and replies to research and order emails in under one hour during business days.
NAD+ 500mg FAQ
What is NAD+ studied for?
NAD+ appears in laboratory research covering longevity research, mitochondrial studies, DNA repair. Every reference describes in-vitro or preclinical study models, not outcomes in people.
Does NAD+ include a Certificate of Analysis?
Yes. Each NAD+ lot ships with a batch-specific third-party Certificate of Analysis reporting 99.52% purity by reversed-phase HPLC with mass-spectrometry identity confirmation. The COA linked on this page matches the lot number printed on the vial.
What form does NAD+ arrive in and how is it stored?
NAD+ is supplied as lyophilized powder (500mg) in a sealed vial with its lot documentation. Store at -20°C (long-term); protect from light, heat, and moisture; store desiccated, protect the vial from light and avoid repeated freeze–thaw cycles.
Does HPLC purity tell me the net peptide content?
No. HPLC area-percent purity and net peptide content are different measurements. Review the report for each value rather than treating them as interchangeable. Read about peptide purity versus net content.
How pure is your NAD+?
Every batch of NAD+ for sale at Amino Fuel Labs is independently verified at 99.5% purity by an independent third-party lab, with mass-spectrometry identity confirmation. The batch-specific COA is published at /coa/20 and ships with every order.
How much does NAD+ cost?
NAD+ is $125 for the 500 mg vial — roughly $0.25 per mg. That price includes the batch-specific third-party COA, and orders over $300 ship free.
How is NAD+ reconstituted for research?
NAD+ ships as a lyophilized powder and is reconstituted with bacteriostatic water added slowly down the vial wall, then swirled — never shaken. Reconstituted material is stored refrigerated and protected from light. Full volume-per-mg tables are published at /peptide-info.
Where can I buy NAD+ in the USA?
Amino Fuel Labs ships NAD+ from a USA fulfillment center with same-day dispatch before 2:00 PM ET and 2–4 business day standard delivery — no overseas relay and no customs hold.
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
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Order NAD+ 500mg
NAD+ 500mg · $125.00
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application. Read the full disclaimer.