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CAS NO:124-20-9
Grade:Food Grade
Place of Origin:China
Appearance:Brown Yellow Powder
MF:C7H19N3
Certificate:KOSHER/HACCP/ISO22000/HALAL/EU/USDA/Organic
Free Samples
Spermidine, also known as spermidine trihydrochloride, has the chemical formula C7H19N3 and is a polyamine biosynthesized from putrescine (1,4-diaminobutane) and S-adenosylmethionine.
Spermidine is widely distributed in living organisms and can inhibit neuronal synthetase, bind to and precipitate DNA; it can also be used to purify DNA-binding proteins and stimulate T4 polynucleotide kinase activity. On September 1, 2013, scientists from Germany and Austria collaborated on a study suggesting that spermidine may prevent the onset of Alzheimer’s disease.

Spermidine is widely utilized in the fields of food preservation and functional foods. Due to its inherent antimicrobial properties, spermidine can be employed to preserve fruits and vegetables, thereby extending their shelf life. Additionally, spermidine is incorporated into various dietary supplements—such as capsules, tablets, and beverages—serving as a nutritional ingredient aimed at promoting anti-aging and boosting immune function.
In the pharmaceutical sector, spermidine demonstrates immense potential for research and development. Given its well-established anti-aging mechanisms, spermidine has emerged as a focal point in the development of anti-aging therapeutics; numerous clinical trials are currently underway to investigate its impact on cognitive function, cardiovascular health, and overall longevity in older adults.
Common foods rich in spermidine include wheat germ, soybeans, mushrooms, and cheese; obtaining spermidine through one’s daily diet remains one of the primary methods of intake.
Technical Specifications:
|
Test Item |
Analysis Specification |
Result |
|
Appearance |
Powder |
Conforms |
|
Odor and taste |
Characteristic |
Conforms |
|
Mesh Size |
100% pass 80mesh |
Conforms |
|
Heavy metals |
≤20.0ppm |
Conforms |
|
Total Plate Count Yeast & Mold E. Coli |
<1000cfu/g <100cfu/g Negative |
80 cfu/g 15 cfu/g Negative |
Package:
1kg / 25kg bucket
Palletized Shipping
Lead Time: 1-7 Days
Shipping Methods: Sea/Air/Express delivery





