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NAD+
$69.99
Discount per Quantity
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | $66.49 |
| 11 - 20 | 10% | $62.99 |
| 21+ | 15% | $59.49 |
Rigorous Third-Party Testing
Every batch of our research chemicals and peptides undergoes third-party testing.
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
Always quality-tested, verified with third party COA’s
At every step, we prioritize quality by conducting rigorous third-party testing on all our products. These tests focus on five key characteristics- identity, purity, sterility, and endotoxin levels, and heavy metal content-ensuring that each product meets the highest standards of quality with independent third-party Certificates of Analysis (COAS) to verify our commitment to excellence.
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
*Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes.Kindly review our Terms & Conditions before making a purchase.
Buy NAD+ 500mg from Spark Peptide, a reliable research compounds supplier committed to high purity and quality standards. Our NAD+ undergoes independent third-party testing by leading laboratories such as Janoshik, with certified ≥99% purity and COAs available. Order now for fast, secure, and discreet shipping, free on all orders over $200. Sold for research use only.
NAD⁺ Characteristics
| Property | Detail |
| Name | Nicotinamide adenine dinucleotide (NAD⁺) |
| Sequence | Not applicable. NAD⁺ is not a peptide and does not consist of an amino acid sequence. |
| Molecular weight | ~663.4 Da (oxidized form; minor variation may occur depending on counterion or formulation). |
| Form | Supplied as lyophilized powder in glass vials. |
| Purity | Typically ≥99%, verified with COAs |
| Solubility | Lyophilized powder is generally soluble in sterile water or appropriate buffers |
COA and Quality Assurance
Spark Peptide provides a Certificate of Analysis for every NAD+ lot. Each COA documents compound identity by HPLC and/or mass spectrometry, purity analysis, and the lot reference. Where applicable, additional testing such as sterility and endotoxin assessment is included. All testing is conducted through independent third-party laboratories such as Janoshik. Each COA is lot-specific and traceable, held on the Lab Tests page.
Handling and Storage
NAD+ is highly hygroscopic and sensitive to moisture. Store vials in a cool, dry environment protected from light. Unopened vials are typically stored at 2–8°C or at -20°C for longer-term storage. If reconstitution is required, prepare the peptide using an appropriate sterile reconstitution solution or laboratory buffer in accordance with established laboratory protocols. Prepare solutions under controlled conditions and aliquot where appropriate to minimize repeated freeze-thaw cycles. Always follow institutional biosafety and laboratory handling procedures.
Legal and Regulatory Disclaimer
Spark Peptide supplies NAD+ strictly for laboratory research use only. It is not approved for human or veterinary use, clinical administration, therapeutic applications, or diagnostic procedures. Its safety and efficacy in humans have not been established. The purchaser is responsible for compliance with all applicable laws, institutional biosafety policies, and research-use regulations.
Dr. Sony Sherpa, MBBS, MD
Medical author
Dr. Sony Sherpa holds a medical degree (MBBS, MD) and writes on peptide characterisation, chemical and structural data, and laboratory handling and storage. Her focus is on accuracy and fidelity to current published research, with all content presented for laboratory research use only. Read full profile
