---
title: "NAD+ Powder Manufacturer & Wholesale Supplier | RPL Peptide China"
id: "351"
type: "product"
slug: "nad-powder-supplier-china"
published_at: "2026-06-26T09:12:31+00:00"
modified_at: "2026-07-17T02:40:04+00:00"
url: "https://rplpeptides.com/nad-powder-supplier-china/"
markdown_url: "https://rplpeptides.com/nad-powder-supplier-china.md"
excerpt: "≥98% HPLC Verified | Direct China Factory Bulk Supply | COA PDF Download DOWNLOAD COA"
taxonomy_product_type:
  - "variable"
taxonomy_product_cat:
  - "RPL Peptide Products"
---

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# NAD+ Powder Manufacturer & Wholesale Supplier | RPL Peptide China

$55.00 – $69.00Price range: $55.00 through $69.00 / box (10 vials) Shipping: $97 per order | Free shipping on orders over $600

*≥98% HPLC Verified | Direct China Factory Bulk Supply | COA PDF Download*

[DOWNLOAD COA](https://rplpeptides.com/download/nad-coa/)

SKU: N/ACategory: [RPL Peptide Products](https://rplpeptides.com/rpl-peptide-products/)

- [Description](#tab-description)
- [Additional information](#tab-additional_information)

# NAD+ Powder Manufacturer & Wholesale Supplier | RPL Peptide China

## Overview

**NAD+ (Nicotinamide Adenine Dinucleotide)** is the oxidized form of a pyridine nucleotide widely used as a biochemical coenzyme in laboratory research. Research-grade NAD+ is commonly utilized in enzymatic assays, metabolism research, molecular biology, analytical method development, and biochemical investigations. RPL Peptide supplies research-grade NAD+ with quality documentation, analytical verification, and batch traceability for global laboratory procurement. This product is intended exclusively for laboratory research and analytical applications and is not intended for human or veterinary use.

## Quick Facts

| Item | Information |
| --- | --- |
| Product Name | Nicotinamide Adenine Dinucleotide (Oxidized Form) |
| Abbreviation | NAD+ |
| Category | Biochemical Coenzyme |
| Chemical Class | Pyridine Nucleotide |
| Grade | Research Grade |
| Application | Laboratory Research Only |
| Analytical Methods | RP-HPLC, LC-MS, UPLC (where applicable) |
| Quality Documentation | Certificate of Analysis (COA) |
| Batch Traceability | Supported |

## Product Overview

NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring biochemical coenzyme involved in numerous oxidation-reduction reactions and is widely recognized in biochemical and molecular research. In laboratory settings, research-grade NAD+ serves as a reliable reagent for enzyme activity assays, metabolic pathway studies, analytical chemistry, and method development. As a China biochemical reagent supplier, RPL Peptide provides research-grade materials manufactured under controlled quality systems with analytical testing and batch documentation. Every batch is supplied for scientific research, analytical testing, and institutional procurement only.

## Technical Specifications

| Parameter | Specification |
| --- | --- |
| Product Name | Nicotinamide Adenine Dinucleotide (Oxidized Form) |
| Chemical Identity | NAD+ |
| CAS Number | 53-84-9 |
| Molecular Formula | C21H27N7O14P2 |
| Molecular Weight | 663.43 Da |
| Product Type | Biochemical Coenzyme / Pyridine Nucleotide |
| Purity Grade | ≥98% (RP-HPLC Analytical Grade) |
| Physical Form | White to Off-White Lyophilized Powder |
| Analytical Methods | RP-HPLC Purity Analysis, LC-MS Identity Verification, UPLC |
| Intended Use | Laboratory Research Use Only (Not for human consumption / IV use) |
| Manufacturer & Source | RPL Peptide China Factory |

## Chemical Identity & Key Characteristics

NAD+ belongs to the pyridine nucleotide family and is commonly classified as a biochemical coenzyme used in laboratory research. It is recognized as a well-characterized scientific entity and is frequently incorporated into analytical workflows, biochemical assays, and metabolism-related investigations.

- Research-grade biochemical reagent
- Well-defined laboratory chemical entity
- Suitable for analytical and biochemical studies
- Supported by quality documentation
- Batch-controlled manufacturing
- Designed for research procurement worldwide

## Manufacturing & Analytical Verification

Research-grade NAD+ is produced under documented quality management procedures appropriate for laboratory reagents. Manufacturing details are not publicly disclosed; however, analytical verification typically includes chromatographic purity assessment and identity confirmation before product release.

- RP-HPLC purity evaluation
- LC-MS identity confirmation
- UPLC analysis where applicable
- Batch release quality review
- Certificate of Analysis (COA)
- Documented batch traceability

## Research Applications

Research-grade NAD+ is commonly supplied for laboratory investigations involving biochemical analysis, enzyme activity studies, molecular biology, analytical chemistry, metabolism research, assay development, reference testing, and academic research projects. Published scientific literature also describes its use in various preclinical and experimental models. This material is supplied exclusively for laboratory research and analytical purposes.

## Procurement Considerations

When selecting a research-grade NAD+ supplier, laboratories typically evaluate analytical verification, product consistency, quality documentation, lot traceability, packaging options, OEM capability, and long-term supply stability. RPL Peptide supports research procurement by providing laboratory reagents accompanied by Certificate of Analysis documentation and batch identification records suitable for universities, biotechnology companies, research organizations, and scientific distributors.

## Frequently Asked Questions

### What is NAD+?

NAD+ is the oxidized form of Nicotinamide Adenine Dinucleotide, a biochemical coenzyme widely used in laboratory research.

### Is NAD+ a peptide?

No. NAD+ is a pyridine nucleotide rather than a peptide and is classified as a biochemical reagent.

### What analytical methods are used for verification?

Identity and quality are commonly evaluated using LC-MS together with RP-HPLC and, where applicable, UPLC.

### Is a Certificate of Analysis available?

Yes. Quality documentation and Certificate of Analysis are available for qualified production batches.

### How is batch consistency maintained?

Each production lot follows documented quality procedures and batch traceability practices.

### Can bulk or OEM orders be supported?

Yes. Bulk supply and OEM packaging options are available for qualified research procurement.

### Who supplies this product?

RPL Peptide supplies research-grade biochemical reagents for laboratories, universities, biotechnology companies, and scientific distributors worldwide.

### Is this product intended for human use?

No. This material is supplied exclusively for laboratory research, analytical testing, and scientific investigation. It is not intended for human or veterinary use.

| Size | 500mg, 1000 mg |
| --- | --- |

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