Royal Peptides products are offered exclusively for laboratory research, analytical, and scientific applications. Not for human or veterinary use.
01Research Product Information
Royal Peptides supplies compounds intended for controlled laboratory research and analytical applications.
- For research and analytical use only
- Not intended for human consumption or administration
- Not intended for veterinary use
- Not represented as a drug, medicine, or therapeutic product
- Laboratory researchers are responsible for appropriate protocols and controls
02Lyophilized Product Format
Where applicable, Royal Peptides research materials are supplied in lyophilized form.
Lyophilization is a freeze-drying process used to remove moisture from material under controlled conditions.
- Material appearance may differ between compounds and production lots
- Lyophilized material may appear as a cake, film, or fragmented material
- The quantity of visible material may appear small relative to vial size
- Visual appearance alone does not establish identity or purity
03Storage & Laboratory Handling
Storage requirements may vary by compound, formulation, and production lot. Refer to the product label and available product-specific documentation.
- Protect research materials from excessive heat
- Limit unnecessary exposure to direct light and moisture
- Keep containers securely closed when stored
- Follow product-specific temperature requirements when provided
- Use appropriate laboratory contamination-control procedures
04Packaging & Quality Documentation
Packaging components may vary slightly between production lots. This can include vial closures, cap styles, label positioning, and external packaging.
- Check the product label and lot identifier before laboratory use
- Inspect the vial and closure for visible shipping damage
- Packaging design may differ between batches
- Lot-specific analytical documentation may be available in our COA library
NAD+ (Nicotinamide Adenine Dinucleotide)
Nicotinamide Adenine Dinucleotide – NAD+ Research Material
Nicotinamide Adenine Dinucleotide is available to order online from Royal Peptides – Buffered NAD+ Research Vials. Why buffered? NAD+ buffered to a neutral pH stays more stable once reconstituted than unbuffered powder, which matters for multi-day studies. Choose the 500mg vial for single runs, or compare nad vials in 10-packs for larger programs.
Nicotinamide adenine dinucleotide (NAD+) is a naturally occurring biological coenzyme and extensively studied biochemical research material supplied by Royal Peptides for controlled laboratory, analytical, and scientific research applications.
Research Use Only
Not for human or veterinary use, administration, ingestion, injection, compounding, diagnostic, therapeutic, clinical, or personal use.

Order Online
Buy Nicotinamide Adenine Dinucleotide Online
Pick your strength with the selector at the top of this page and add Nicotinamide Adenine Dinucleotide to your cart. Prices are per vial or per kit as shown, and every order ships with lot documentation.
Buying more than one vial? Volume pricing applies automatically in the cart: 5% off at 3 vials and 10% off at 6 or more.
01
Compound Profile
Nicotinamide Adenine Dinucleotide
NAD+ is the oxidized form of nicotinamide adenine dinucleotide, a naturally occurring coenzyme found across living systems and extensively characterized in biochemical research.
In laboratory literature, NAD+ is principally recognized for its role as an electron carrier and cofactor in numerous biochemical reactions. The NAD+/NADH redox pair is therefore an important experimental subject in research involving cellular chemistry, enzymology, metabolism, and molecular biology.
Royal Peptides supplies NAD+ strictly as a laboratory research material. It is not represented as a medicine, dietary supplement, pharmaceutical preparation, or consumer health product.
02
Material Identification
NAD+ Research Specifications
Clear compound identification and lot-level documentation support controlled laboratory workflows and help researchers maintain traceability between experimental material and analytical records.
03
Biochemical Context
NAD+ in Laboratory Research
NAD+ has an established biochemical identity and is studied across numerous laboratory disciplines. The areas below describe general scientific research contexts rather than intended uses of this product.
Redox Chemistry
NAD+ and NADH form a widely studied redox pair involved in electron-transfer reactions and experimental investigation of oxidation-reduction chemistry.
Enzyme Research
NAD+ serves as a cofactor or substrate in multiple characterized biochemical pathways, making it relevant to controlled enzymology and molecular research.
Cellular Metabolism Research
Researchers study NAD+-dependent chemistry when investigating experimental models of cellular energy transfer and metabolic biochemical pathways.
Molecular Biology
NAD+ is investigated in laboratory research involving NAD+-dependent enzymes, molecular interactions, and associated biochemical signaling systems.
04
Research Chemistry
The NAD+ / NADH Redox Pair
A central feature of NAD+ research is its reversible relationship with NADH. NAD+ can participate as an electron-accepting species in biochemical reactions, while NADH represents its reduced form.
This reversible redox chemistry has made the NAD+/NADH pair an important analytical reference in experimental biochemistry. Laboratories may investigate these molecular relationships using appropriately designed analytical systems and validated methods.
NAD+
The oxidized member of the NAD+/NADH redox pair and the material identified in this Royal Peptides research product.
NADH
The reduced form associated with the reversible electron-transfer chemistry studied in biochemical laboratory systems.
05
Quality Documentation
Batch-Specific Analytical Information
Laboratory evaluation should rely on documentation associated with the specific production lot being investigated. General product-page information should not replace applicable batch-specific analytical records.
- Compound identification
- Production lot or batch reference
- Declared material quantity
- Analytical testing information
- Purity information where applicable
- Testing methodology where documented
- Certificate of Analysis information where available
- Research material traceability
06
Traceability
Research Records & Lot Control
Maintaining appropriate material records allows researchers to associate analytical observations with the specific NAD+ production lot incorporated into a laboratory workflow.
Material Records
Record the compound identity, stated material quantity, applicable production lot or batch reference, date received, and relevant internal laboratory identifier.
Analytical Records
Preserve applicable analytical documentation, laboratory observations, results, storage records, and other research records associated with the material.
07
Laboratory Protocol
Handling & Storage
NAD+ research material should be handled using appropriate laboratory procedures designed to preserve material identity, minimize contamination, and maintain experimental traceability.
Laboratory Handling
Handle using appropriate laboratory practices and equipment. Maintain clear material identification throughout receipt, storage, analytical preparation, and experimental workflows.
Storage Documentation
Follow storage information associated with the applicable product label and batch documentation. Maintain appropriate laboratory storage records for the specific material received.
08
Important Restrictions
Research Use Limitations
Royal Peptides NAD+ is supplied exclusively as a laboratory research material and is not intended for consumer, medical, clinical, diagnostic, or veterinary applications.
- Not for human administration
- Not for veterinary administration
- Not for ingestion or injection
- Not for personal experimentation
- Not for pharmaceutical compounding
- Not for pharmacy preparation
- Not for diagnostic or therapeutic use
- Not for clinical use
09
Research FAQ
NAD+ Research Questions
What is NAD+?
NAD+ stands for nicotinamide adenine dinucleotide. It is a naturally occurring coenzyme extensively characterized in biochemical and molecular research.
Is NAD+ a peptide?
No. NAD+ is a nucleotide-derived coenzyme rather than a peptide. It is included in the Royal Peptides research catalog as a biochemical research material.
What quantities are available?
Royal Peptides NAD+ research material is available in multiple product variations, including 500 mg and 1000 mg. Refer to the product variation selected above for the applicable quantity.
What is the difference between NAD+ and NADH?
NAD+ is the oxidized member of the NAD+/NADH redox pair, while NADH is its reduced form. Their reversible relationship is extensively studied in experimental biochemistry.
Is this NAD+ intended for human use?
No. Royal Peptides supplies this material strictly for laboratory research. It is not intended for human or veterinary administration.
Does Royal Peptides provide dosing instructions?
No. Royal Peptides does not provide dosing, administration, injection, prescribing, treatment, or personal-use instructions for this research material.
Why is the batch number important?
Batch-specific analytical documentation corresponds to a particular production lot. Recording the applicable lot reference helps maintain traceability between the material, analytical documentation, and laboratory records.
Is analytical documentation available?
Batch-specific analytical documentation may be available for the applicable production lot. Researchers should review documentation corresponding to the specific material received.
Quality Documentation
Nicotinamide Adenine Dinucleotide Lot Testing & COA
Every Nicotinamide Adenine Dinucleotide lot is independently tested before release; results are listed with our coas peptides. For background reading, see published NAD+ research on PubMed.
Related Research
Researchers Also Order
Compounds often studied alongside NAD+:



Buying Questions
Buying Nicotinamide Adenine Dinucleotide
Where can I buy Nicotinamide Adenine Dinucleotide?
Order Nicotinamide Adenine Dinucleotide directly from Royal Peptides. Choose a format in the Buy section, check out securely and your order ships from U.S. stock with lot documentation.
How fast do orders ship?
Orders are dispatched from U.S. inventory, usually within one business day, with tracking.
Laboratory Research Material
NAD+ is supplied for laboratory research use only. Not for human or veterinary use. Not intended for administration, ingestion, injection, personal experimentation, pharmaceutical compounding, pharmacy preparation, diagnostic use, therapeutic use, or clinical use. Nothing on this page constitutes medical advice or represents this research material as intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition.
Specifications
Product information pulled directly from WooCommerce.
COA / Testing
Independent third-party lab reports for this compound. Each report applies to the batch shown.
Shipping & Storage
Shipping options and delivery estimates are shown at checkout. Refer to the product label for storage requirements.




