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.com/coaNAD+
| Vials of this reference | Format | €/vial | This product ×10 |
|---|---|---|---|
| 4–9 | 4-pack | €39,90 | €160 |
| 10+ | Box · 10 or more | €25,00 | €250 |
Each reference is priced by its own quantity: a 4-pack, or the box price from 10 vials. No volume tiers: free shipping from €500 per order (€24.90 below), inside the EU with no customs.
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 (white-label). Orders start from a 4-vial pack per reference. Research Use Only.
What is the wholesale price per vial for NAD+?
NAD+ 500mg has two public per-vial prices: €39.90 in a 4-vial pack and €25.00 from 10 vials of this reference (box price). There are no volume tiers. Shipping is free on orders from €500 (€24.90 below), inside the EU with no customs.
Do you offer NAD+ as white-label?
Yes, in the white-label sense: NAD+ comes in unbranded vials, with no brand on the vial, so you can resell it under your own label. Peptworks does not print or apply labels. Every batch is tested by an independent lab and ships from EU stock with no customs.
What is the minimum order for NAD+?
The minimum is a 4-vial pack per reference; from 10 vials of a reference the lower box price applies. Vials ship in boxes of 10. There are no volume tiers, and orders from €500 ship free.
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 in crypto: USDC or USDT (Polygon or Base) or Bitcoin — paying in crypto is what keeps our prices this tight, with no card or bank fees. 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.