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Email ：PharmaSources@imsinoexpo.com
Whatsapp ：+86-13621645194
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Delivery Lead Time: 3-7days
Sample Provided: yes
Payment Terms: T/T
Wholesale Pure Spermidine Powder Supplier
Main Specification: 98%
Spermidine trihydrochloride 98% is white fine powder, and made by synthetic process. Spermidine 1% is light yellow powder, extarcted from wheat germ.
Spermidine powder is a new type of food supplement recognized by the European Commission. Spermidine can help autophagy, a self-cleaning process that occurs in body cells, which is related to a healthy immune system and can also slow down aging. It can regulate plant growth and hair growth as well.
Spermidine powder is on sale with wholesale price from the factory. It is FDA and ISO certificated. Free sample is available. Please contact us or just send an inquiry to get a free sample and discuss purchase process and shipping details.
Certificate of Analysis
General Information
Product Name
Spermidine Trihydrochloride
CAS No.
334-50-9
Formula
C7H19N3.3HCL
Formula Weight
254.63
Item
Specification
Result
Method
Physical and Chemical Property
Appearance
White Powder
Conforms
Visual
Particle size
≥95% through 80 mesh
Conforms
Screening
Solubility
Soluble in water
Conforms
CP2020
Loss on Drying
≤5g/100g
0.39%
CP2020
Residue On ignition
≤0.2%
0.04%
CP2020
Content
98%
99.44%
GC
Residue Analysis
Heavy Metals
≤10mg/kg
Conforms
Pb
≤0.1ppm
Conforms
GB5009
As
≤0.1ppm
Conforms
GB5009
Cd
≤0.2ppm
Conforms
GB5009
Hg
≤0.1ppm
Conforms
GB5009
Microbiological Tests
Total microbial count
≤500cfu/g
<10
GB4789
Coliform
≤0.92MPN/g
Conforms
GB4789
Mold and yeast
≤50CFU/g
Conforms
GB4789
Staphylococcus Aureus
0/25g
Conforms
GB4789
Salmonella
0/25g
Conforms
GB4789
Product Status
Conclusion
Sample Qualified.
Shelf Life
24 months under the conditions below and in its original packaging.
Retest Date
Retest every 24 months under the conditions below and in its original packaging.
Storage
Store in a cool, dry place away from Moisture, Light.
Audited Supplier
Pharma Sources Insight July 2025
