NMN can be naturally synthesized in cells, and can also be derived from a variety of foods, including broccoli,cabbage,cucumber,edamame, avocado and the like. In humans, NMN is a precursor of synthetic NAD+, and its physiological function is mainly manifested by increasing NAD+ levels. NAD+ is also called coenzyme I, and it is called nicotinamide adenine dinucleotide. NAD+participates in hundreds of reactions not only as a coenzyme but also as a substrate for a variety of signal reactions.

Testing Items	Specifications	Results
Appearance	White to off-white powder	Conforms
Identification	1HNMR conforms to structure	Conforms
Purity (HPLC)	≥98.0%	99.9%
pH	2.0-4.0	3.1
Water content	≤5.0%	0.6%
Heavy Metal
Pb	≤0.5ppm	Conforms
As	≤0.15ppm	Conforms
Cd	≤2.5ppm	Conforms
Hg	≤1.5ppm	Conforms
Microbial limit
Total microbial count	≤750CFU/g	90CFU/g
Coliform	≤3.0MPN/g	N.D
Ethanol (By GC)	≤5000ppm	140ppm

1. Anti-aging 2. Promotes Vascular Health and Blood Flow 3. Improves Muscle Endurance and Strength 4. Enhances Maintenance of DNA Repair 5. Increases Mitochondrial Function ■ Cosmetic raw material: NMN itself is a substance in the body of cells, and its safety as a drug or health care product is high, and NMN is a monomer molecule，it's anti-aging effect is obvious, so it can be used in cosmetic raw materials. ■ Health care products: Niacinamide mononucleotide (NMN) can be prepared by yeast fermentation, chemical synthesis or in vitro enzymatic catalysis. It widely used in the health care industry.