NAD+ UK buying guide: 500mg and 1000mg research vials
NAD+ is a coenzyme supplied here for in-vitro laboratory research. Compare the 500mg and 1000mg formats by total material, price and batch documentation. The linked product pages show current prices and availability; this guide explains the checks to make before ordering.
Last updated: 2026-08-21 · By: Index Peptides technical team
Compare current products and prices
Prices are per vial in GBP, before any eligible offer. Read each product's dispatch notice before ordering. Published records can cover earlier lots; match the certificate to the lot supplied.
| Research material | Vial size | Price | Availability | Batch documentation |
|---|---|---|---|---|
| NAD+ | 500mg per vial | £44.99 | In stock | IP-NAD500-002 |
| NAD+ | 1000mg per vial | £69.99 | In stock | IP-NAD1000-001 |
| NAD+ 500mg | NAD+ 1000mg | |
|---|---|---|
| CAS number | 53-84-9 | 53-84-9 |
| Molecular formula | C21H27N7O14P2 | C21H27N7O14P2 |
| Molecular weight | ~663.4 g/mol | ~663.4 g/mol |
| Supplied as | Lyophilised powder, 500mg per vial | Lyophilised powder, 1000mg per vial |
| Documentation | COA published on the product page | COA published on the product page |
The assay is the claim
NAD+ (CAS 53-84-9, C21H27N7O14P2, ~663.4 g/mol) is a coenzyme studied widely in redox biochemistry. Because the molecule is well-characterised, the purchase question is straightforward: is this batch assayed, and is the assay documented? A purity figure without a matching certificate is just a number.
HPLC purity plus a public COA
Look for HPLC-verified purity with the certificate published and tied to a lot number you can check yourself. The certificate should show the method, the purity result, the batch and the test date. That combination moves verification before the purchase instead of after it.
Formats and handling
NAD+ is supplied as a lyophilised powder — 500mg and 1000mg per vial — and stored frozen and protected from light per the batch record. The exact handling guidance is printed on each batch's certificate.
How to order from Index Peptides
NAD+ 500mg and 1000mg are listed with their COAs on the product pages and checkable by lot number on the verify page. Order online or request an invoice. Research use only.
Frequently asked questions
What is the CAS number for NAD+?
53-84-9, with molecular formula C21H27N7O14P2 and a molecular weight of approximately 663.4 g/mol.
What should the COA show?
The batch or lot number, the HPLC method and purity result, identity confirmation, the lab and the test date — matched to the vial you receive.
Who can buy NAD+ from Index Peptides?
Index Peptides supplies NAD+ exclusively to qualified researchers and licensed laboratories, for in-vitro research only. It is not for human or veterinary use.
References
Research use only. Not for human or animal consumption.