Each box of 10 vials carries a Peptworks label and a unique QR → the batch CoA (HPLC + heavy metals), verified by a third party. Checkable by you and your customers.
🔗 Peptworks.euNAD+
| Units (combined total) | Discount | €/vial | This product ×100 |
|---|---|---|---|
| 100 | — | €25,00 | €2500 |
| 300 | −18% | €20,50 | €6150 |
| 500 | −25% | €18,75 | €9375 |
| 1000 | −32% | €17,00 | €17.000 |
Combine any reference: the discount applies to the combined total of vials, not per product. A single tier, not stacked.
What is — NAD+
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme present in all living cells, supplied here as a lyophilised 500 mg vial for laboratory research use only. Peptworks distributes it B2B, wholesale and white-label, from stock already held inside the EU. It is a research reagent, not a medicine, supplement, cosmetic or medical device, and is not for human or animal consumption.
In research models NAD+ functions as a central redox cofactor, cycling between its oxidised (NAD+) and reduced (NADH) forms to shuttle electrons in metabolic pathways such as glycolysis, the tricarboxylic acid cycle and oxidative phosphorylation. It also serves as a co-substrate consumed by NAD+-dependent enzymes including sirtuins and PARPs, linking cellular energy state to signalling and repair processes studied in vitro and in animal models. All mechanistic descriptions here refer strictly to preclinical research contexts.
Research
- Cellular energy metabolism and mitochondrial function in vitro
- Sirtuin and PARP enzyme activity studies
- Redox biology and NAD+/NADH ratio measurement
- Longevity and cellular senescence models (preclinical)
- DNA-damage response and repair pathway research
- Circadian and metabolic signalling in animal models
Advantages
- Serves as a reference redox cofactor in enzymatic assays
- Enables study of NAD+-dependent enzyme kinetics in vitro
- Supports investigation of mitochondrial bioenergetics in cell models
- Used as a substrate in sirtuin/PARP activity research
- High >=98% HPLC purity supports reproducible experimental results
Safety
- Not applicable to human or animal use; this is a laboratory reagent only
- Handle with standard laboratory PPE (gloves, eye protection, lab coat)
- Lyophilised material is hygroscopic; reconstitution and stability parameters should be established by the researcher
- As reported generally for research chemicals, avoid inhalation, ingestion and skin/eye contact
- Consult the product Safety Data Sheet before handling
Ideal for
- Academic and private research laboratories
- Contract research organisations running metabolic assays
- Resellers building a bulk or white-label longevity-research catalogue
- Distributors needing EU-stocked, CoA-verified research reagents
- Formulation and analytical method-development teams (research use)
This product is a laboratory reagent supplied strictly for research. It is not a medicine, food or supplement and is not for human or veterinary use. It must be handled by qualified professionals under laboratory conditions.
Frequently asked questions
Where can I buy NAD+ in bulk in the EU?
Peptworks is a B2B wholesale supplier with NAD+ (500 mg lyophilised vials) already stocked inside the EU, so orders ship intra-community in 3-5 business days with no customs. Buy as bulk unbranded vials or white-label under your own brand. Minimum order is 10 units (one box) per reference. Research Use Only.
What is the wholesale price per vial for NAD+?
NAD+ pricing is public and based on combined-order volume: EUR21.00/vial at 100 units (base), EUR17.22 at 300 units (-18%), EUR15.75 at 500 units (-25%) and EUR14.28 at 1000 units (-32%). The discount tier is set by your combined total units across the order, applied as a single tier (not stacked).
Can I get white-label NAD+ with my own brand?
Yes. Peptworks offers two formats: bulk unbranded vials, or white-label vials labelled with your own brand and boxed. A one-time label setup fee of EUR180 applies to orders under 100 units and is free from 100 units. Each box carries the Peptworks label and a unique QR linking to that batch's CoA.
What is the minimum order for NAD+?
The minimum order is 10 units (one box) per reference; vials ship in boxes of 10. Volume discounts begin at 100 combined units, and from 100 units the label setup fee is waived.
How is the NAD+ Certificate of Analysis verified?
Every batch ships with an independent Certificate of Analysis (HPLC purity >=98% plus heavy metals). The box carries a unique QR code that links directly to that batch's CoA, verifiable through Peptworks, so your customers can confirm authenticity per lot.
How do I pay and how fast does NAD+ ship?
Payment is by USDC bank transfer / invoice; there is no card checkout on the site. Because NAD+ stock is held inside the EU, orders ship intra-community in 3-5 business days with no customs clearance. The site is available in 10 languages.