$198.00
Nicotinamide adenine dinucleotide (NAD+) in a pH-buffered lyophilized preparation. NAD+ is the central redox coenzyme of cellular metabolism and a major focus of aging and mitochondrial research, where tissue NAD+ decline is a recurring observation.
| Product Format | 500mg vials |
|---|---|
| Vial Size | 500mg |
| Vial Capacity | 3 mL |
| Box Combinations | 1000mg, 2500mg, 5000mg |
| Cost per milligram | $0.15 – $0.20 |
| Multi-vial Purity | 99.70% |
| Endotoxin Screening | PASSED |
| Heavy Metals Screening | PASSED |
| Purity Screening | PASSED |
| Doubly Validated | YES |
| Independently Tested | YES |
Allen Biotechnology Co Manufacturer ID: WF34
Batch ID: AM202628
CAS: 53-84-9
Molecular Formula: C21H27N7O14P2
(for educational purposes only)
A broad literature documents declining NAD+ levels with age across tissues and species, with downstream effects on sirtuin activity, PARP-mediated DNA repair and mitochondrial function. Restoring NAD+ through precursors or direct administration is an active research field.
NAD+ sits at the center of cellular energy chemistry, and its age-related decline is one of the most repeated findings in aging research.
NAD+ in solution is sensitive to pH and temperature, degrading to nicotinamide and ADP-ribose under acidic or warm conditions. Buffered lyophilized preparations are used to preserve the dinucleotide until reconstitution.
The buffering is about keeping the molecule intact on the shelf — NAD+ is fragile in liquid.
Nicotinamide adenine dinucleotide (NAD+) in a pH-buffered lyophilized preparation. It is sold strictly for laboratory research use — not for human or veterinary use.
The current batch tested at 99.70% by HPLC at an independent laboratory, with additional endotoxin, heavy-metals and sterility screening. Certificates are published per batch on our Independent Certifications page.
NAD+ Buffered (500mg vials) is offered in 1000mg, 2500mg, 5000mg boxes (2 × 500mg vials, 5 × 500mg vials, 10 × 500mg vials), priced $198.00 to $738.00 — the per-mg cost falls as box size increases.
Keep sealed lyophilized vials refrigerated at 2–8°C away from light (stable 24+ months). After reconstitution with bacteriostatic water, refrigerate and use within the study-validated window, typically 30 days; never freeze reconstituted solution.
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Every batch of NAD+ Buffered ships with third-party certificates. Current batch documents:
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NOTICE: All information provided above is strictly intended for educational and informational purposes. Our products are designed for research use solely and are not approved for human consumption. Please refrain from any form of ingestion.
By making a purchase from Allen Biotechnology Co, you acknowledge that you are acquiring Research Chemicals. Our products are exclusively intended for laboratory research purposes.
It is imperative that only qualified and licensed professionals handle this product. Under no circumstances should it be utilized as a drug, agricultural or pesticide product, food additive, or household chemical. Misrepresentation of this product for such purposes is strictly prohibited by law. All content on our website is provided for educational use exclusively. Any form of introduction into the human or animal body is illegal.
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