What's Nicotinamide Adenine Dinucleotide NAD?
NAD is nicotinamide adenine dinucleotide, abbreviated as Coenzyme I. It is a crucial electron transfer coenzyme for numerous dehydrogenases in the body, serving as a vital link between the tricarboxylic acid cycle and the respiratory chain. Its primary function is to transfer hydrogen atoms (electrons) removed during metabolic reactions to flavoproteins. NADH, or more accurately NADH + H⁺, represents its reduced form following hydrogen acceptance. Beyond its fundamental role in energy production, NAD⁺ is indispensable for critical cellular functions, including DNA repair mechanisms and the activation of enzymes like sirtuins that regulate longevity pathways. As a key component in redox reactions, it supports fundamental biological processes, including cellular energy production and maintenance functions.
Physical & Chemical Properties
|
Product Name |
Nicotinamide Adenine Dinucleotide NAD |
| Appearance | White powder |
| Molecular formula | C21H27N7O14P2 |
| Molecular weight | 663.425 |
|
CAS NO. |
53-84-9 |
|
Shelf life |
Two years |
|
Storage conditions |
Sealed, stored at 4℃ |
NAD+ (Nicotinamide Adenine Dinucleotide) Powder Supplement Benefits
1. Cellular Energy Support
Plays a role in cellular energy metabolism by supporting mitochondrial function.
2. Cellular Maintenance
Contributes to cellular maintenance processes and healthy aging pathways.
3. Cognitive Health Support
May support overall cognitive well-being as part of a healthy lifestyle.
4. Metabolic Function
Helps maintain healthy metabolic processes, including glucose metabolism.
Applications of NAD⁺ Beyond Dietary Supplements
- Biochemical Research
Widely used as a cofactor in dehydrogenase studies and metabolic pathway research.
- Diagnostic Applications
Utilized in laboratory diagnostics for enzyme activity measurements.
- Industrial Biocatalysis
Employed in enzymatic synthesis for specialized chemical production.
- Cell Culture Optimization
Supports metabolic efficiency in biomanufacturing processes.
Company Information
Xi'an Huilin Bio-tech Co., Ltd. is a leading provider of premium plant extracts for health applications. We supply herb extracts, standardized extracts, and fruit/vegetable powders. Dedicated to quality and innovation, we serve global customers in the supplements, food, and cosmetic industries, advancing human health. Click here to learn more.
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✔ We can provide you with customized services, such as OEM, and ODM services.
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✔ We have a professional team and rich experience

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Our company is a professional supplier of semi-finished materials, including plant extracts, fruit and vegetable powder, cosmetics, tablet candy, and other products; Our products are directly supplied from the manufacturer, so the price is very favorable, and the quality is guaranteed so that you can buy with confidence.
Now our company is hot-selling high-quality NAD powder, if you are interested in this product and want to know about it, you can consult our account manager through the international website or email. Our email address is ella.zhang@huilinbio-tech.com.
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