NAD+ 500 mg

Buy NAD+ from Pepwerk: you receive NAD+ 500 mg as a lyophilised powder in a sealed glass vial, HPLC-tested and supplied with a batch-specific certificate of analysis. The coenzyme is central to the energy metabolism of every cell.

Buy NAD+: key facts at a glance

• Product: NAD+ 500 mg (lyophilised powder)
• Purity: documented by HPLC analysis of each batch
• Documentation: certificate of analysis (CoA), with HPLC, MS and endotoxin data depending on the batch
• Shipping: from Germany with DHL, processed within 1–2 business days
• Use: in-vitro research only, not for human or veterinary use

What is NAD+?

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in all living cells. It consists of two nucleotides joined by phosphate groups: adenine and nicotinamide.

In its oxidised form, NAD+ accepts electrons and is reduced to NADH. This switch underlies numerous redox reactions in metabolism.

NAD+ in research

Besides its role in glycolysis and the respiratory chain, NAD+ serves as a substrate for enzymes such as sirtuins and PARPs, which are involved in DNA repair and gene regulation.

Because NAD+ levels decline with age in models, the coenzyme is a key topic of ageing and metabolic research.

Technical data

The certificate of analysis for each batch is authoritative.

What you receive

You receive a sealed glass vial containing 500 mg NAD+ as a lyophilised powder. The label states the product name, content and batch number, so every vial can be matched clearly to the corresponding test report.

Orders are shipped in neutral, padded packaging. No instructions for human use are included, because the product is intended exclusively for laboratory research.

Quality: what matters when you buy NAD+

If you want to buy NAD+, look above all for traceable batch documentation. We publish available third-party test reports in our certificate of analysis library. There you can see which tests – such as HPLC for purity or mass spectrometry for identity – exist for the specific batch.

General substance data on NAD+ is also available in the free PubChem database of the US National Center for Biotechnology Information.

Laboratory storage

NAD+ is hygroscopic, meaning it absorbs moisture from the air. Store the vial at −20 °C, dry and protected from light.

NAD+ is considerably less stable in solution than in dry form. Further handling follows your laboratory's standard operating procedures (SOPs).

Why buy NAD+ from Pepwerk

• Batch-specific test reports, publicly available
• Shipped from Germany with DHL – free within Germany from €250
• Discreet, break-proof packaging with tracking
• Simple payment by bank transfer in advance
• Personal support by email

Frequently asked questions

What is the difference between NAD+ and NADH?

NAD+ is the oxidised form and NADH the reduced form of the same coenzyme. The two forms constantly convert into each other in metabolism.

How quickly do you ship?

When you buy NAD+ and pay by bank transfer, we ship within 1–2 business days of receiving payment. DHL delivery within Germany usually takes 1–3 business days. See shipping & payment for details.

Is NAD+ intended for human use?

No. NAD+ is sold solely as a research substance for in-vitro studies. It is not a medicine, a food or a cosmetic. Read more under Research Use Only.

Buy NAD+ now: add NAD+ 500 mg to your cart and benefit from fast shipping from Germany.