NAD+ 500mg
Also known as nicotinamide adenine dinucleotide, NAD
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme central to redox reactions and a substrate for sirtuins and PARP enzymes.
£39.99
£0.08/mg
Available to order
Same-day dispatch on working days before 2pm
Spend £150 for 10% off, £250 for 15%, £400 for 20%. Applied automatically in your basket.
Need a diluent?
Bacteriostatic water 10ml, £5.99
RESEARCH OVERVIEW
What is NAD+?
NAD+ is a dinucleotide coenzyme found in every living cell. It carries electrons in metabolic redox reactions and is consumed as a substrate by sirtuins, PARPs and CD38, which link it to DNA repair, gene regulation and cellular stress responses.
Declining NAD+ levels with age are a major theme in ageing biology, making it one of the most studied molecules in longevity research.
Selected literature
- NAD+ and sirtuins in aging and disease Imai S et al. Trends Cell Biol, 2014. PMID 24786309
- NAD metabolism: Role in senescence regulation and aging Chini CCS et al. Aging Cell, 2024. PMID 37424179
NAD+ research applications
Areas explored in published in-vitro and animal-model research. No clinical claims are made.
- Sirtuin and PARP enzyme assays
- Mitochondrial function and redox research
- Cellular senescence and ageing models
NAD+ vs 5-Amino-1MQ
5-Amino-1MQ is used to study NNMT, an enzyme that affects NAD+ salvage, whereas NAD+ is the coenzyme itself.
View 5-Amino-1MQSpecifications
| Product | NAD+ |
|---|---|
| Also known as | nicotinamide adenine dinucleotide, NAD |
| Quantity per vial | 500mg |
| CAS number | 53-84-9 |
| Molecular formula | C21H27N7O14P2 |
| Molecular weight | 663.4 g/mol |
| Form | Lyophilised powder |
| Appearance | White to off-white lyophilised powder |
| Purity | Each batch tested by HPLC and MS; certificate on release |
| Storage | -20°C long term, dry and protected from light |
| Classification | For laboratory research use only |
Purity and testing
Every batch is sent to an independent laboratory for identity and purity analysis by high-performance liquid chromatography (HPLC) and mass spectrometry (MS). Certificates are published on our Lab Reports page as each batch is released, and the batch number on your vial matches its certificate.
Want the report for a specific batch before ordering? Contact us and we will send it.
Laboratory handling
Reconstitution
- Allow the sealed vial to reach room temperature.
- Wipe the stopper with an alcohol swab.
- Add diluent slowly down the inside wall of the vial.
- Swirl gently until dissolved. Do not shake.
- Label with concentration and date, then refrigerate.
Storage
- Lyophilised: -20°C for long-term storage, sealed and dry, away from light.
- Short term: 2 to 8°C for weeks in the sealed vial.
- Reconstituted: 2 to 8°C, protected from light. Avoid repeated freeze-thaw cycles.
NAD+ FAQs
Is NAD+ for human use?+
No. NAD+ is sold strictly for laboratory research use only. It is not a medicine, food supplement or cosmetic and must not be used in humans or animals.
How is NAD+ tested?+
Each batch is tested for identity and purity by an independent laboratory using HPLC and mass spectrometry. Certificates are published on our Lab Reports page as each batch is released, and you can request the report for your batch at any time.
How should NAD+ be stored?+
Lyophilised material should be stored sealed, dry and protected from light, ideally at -20°C for long-term storage. After reconstitution, laboratories typically store solutions at 2 to 8°C and avoid repeated freeze-thaw cycles.
How quickly will my NAD+ order arrive?+
Orders placed before 2pm on a working day are dispatched the same day by Royal Mail Tracked 24. Delivery is free over £50, otherwise £4.99.
Do I need bacteriostatic water for NAD+?+
Lyophilised peptides are supplied as dry powder. Laboratories reconstitute them with a suitable diluent such as bacteriostatic water, which we stock separately. Our reconstitution calculator works out the resulting concentration.
LONGEVITY RESEARCH
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NAD+ 500mg
£39.99 £0.08/mg