β-NMNβ-Nicotinamide Mononucleotide
NAD+ Metabolic Nutrition, Healthy Aging Ingredients
NMN (β-nicotinamide mononucleotide) is a small molecule substance that naturally exists in the human body. As a precursor of NAD+, it is enzymatically converted into NAD+ after entering cells, and participates in physiological processes such as energy metabolism and mitochondrial function maintenance.
- CAS1094-61-7
- Patented ProcessBiological fermentation process, exclusive patented technology
- CertificationsActual measurement by CTI, Intertek, Eurofins and other international institutions
- SafetyTested by Toxicology + SGS Standards Technical Service (SGS)
- Industry StandardNMN group standard drafting unit
Basic Information
NMN, full name β-Nicotinamide Mononucleotide, the Chinese name is β-nicotinamide mononucleotide, is the direct precursor of the core coenzyme NAD+
body. NAD+ is involved in cellular energy metabolism, mitochondrial function, and cell homeostasis maintenance. Human NAD+ levels naturally decline with age.
In the development of functional nutrition products, NMN is often used as the core raw material of cell nutrition and healthy anti-aging formulas to help maintain the body's health through supplementing precursors.
NAD+ steady state. There are two isomers of NMN, α and β, and only β-NMN has biological activity; Hygieia Biotech NMN selects high-purity β-NMN
Raw materials, strict control of isomers and impurities, provide a stable choice for daily cell nutrition support.
Product Applications
Suggested Usage Reference
The recommended daily dosage of NMN is 250–300 mg/day. The specific addition amount needs to be comprehensively evaluated based on product positioning, dosage form design, compounding plan, target market regulations, finished product specifications and stability requirements.
Popular Formula References
- β-NMN + Ergothioneine + Resveratrol + Glutathione
- Efficacy: Increase NAD+, anti-sugar and anti-oxidation, improve energy, stay up late to repair, cell anti-aging
Recommended Dosage Forms
Application Scenarios

Improve NAD+ levels
NMN (beta-nicotinamide mononucleotide) is a derivative of vitamin B3. Its core function in the human body is almost realized through one action-as the precursor of NAD+ (nicotinamide adenine dinucleotide), increasing the level of NAD+ in the body. NAD+ is a coenzyme required by every cell and participates in thousands of biochemical reactions. However, human NAD+ will decrease significantly with age (only about half of what it was in youth by middle age). This is the underlying logic behind NMN's attention. Multiple randomized controlled trials have demonstrated that oral administration of 250-900 mg/day NMN significantly increases blood NAD+ and related metabolite levels over several weeks

DNA damage repair and cell anti-aging
As a direct precursor of NAD+, NMN supports the maintenance of intracellular NAD+ levels. NAD+ is a key coenzyme of the DNA repair enzyme PARP and the longevity protein Sirtuin family, and is involved in regulating core cellular processes such as DNA damage response, chromosome stability, and mitochondrial function. Maintaining NAD+ supply by supplementing NMN provides scientific support for coping with age-related changes in physiological functions from the perspective of cellular energy and repair mechanisms.

Regulate skin homeostasis
As a key precursor of NAD+, NMN shows multi-dimensional potential in the field of skin health. In vitro studies have shown that NMN can increase the vitality of human skin fibroblasts, inhibit cell aging, promote the production of type I and type III collagen, and accelerate wound healing. The artificial skin model further confirmed that NMN can penetrate into the papillary layer of the dermis and activate collagen synthesis in this layer. In animal photoaging experiments, NMN effectively combated UVB damage: reducing epidermal thickening and collagen loss, inhibiting inflammation and oxidative stress, and restoring hyaluronic acid synthesis. These preclinical evidence provide a solid scientific basis for the application of NMN in anti-photoaging and skin repair, and its human efficacy still needs to be further verified in subsequent human clinical trials.
Quality & Documentation
- Product Specification / TDSRequest
- Eurofins / Third-party Analytical ReportRequest
- Batch Certificate of Analysis (COA)Request
- Safety Data Sheet (MSDS / SDS)Request
- FSSC 22000 & HACCP Food Safety CertificationRequest
- ISO 9001 Quality Management CertificationRequest
- FDA Registration and DMF / Compliance SupportRequest
Contact our team for specifications, batch documents, regulatory support, samples, and quotations.
Request DocumentsFrequently Asked Questions
Q1: What is the difference between NMN and NAD+?
NAD+ is a key coenzyme that regulates energy metabolism and DNA repair, and it decreases with age. Since direct supplementation cannot penetrate the cell membrane, oral administration is ineffective; as its direct precursor, NMN raw material can be efficiently absorbed by cells and converted into NAD+, making it an ideal supplement form to maintain NAD+ homeostasis in the body.
Q2: What is the difference between NMN and NR, NMNH, and NADH?
NMN and NR are classic precursors for the synthesis of NAD+, and NMNH is an emerging reduced precursor. In order to provide an efficient supplementary pathway, NADH is a reduced coenzyme that carries energy and directly participates in cell energy. Quantitative metabolism - the four work together to maintain the body's NAD+ homeostasis and vitality.
Q3: Does Hygieia Biotech provide NMN raw material samples?
Sample support can be provided according to customer needs. Customers can contact Hygieia Biotech to obtain NMN raw material samples, specifications, COA, TDS, MSDS and quotation plans.
NoticeThis content is provided for general physiological metabolism and dietary nutrition education only. It is not medical efficacy advertising and does not replace medication or professional medical care.
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