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Common Cnidium P.E.

 
Product Name Common cnidium P.E.
Latin Name Common Cnidium P.E.
Active Ingredient Osthole
Part used Seed
Appearance Brown fine powder
Product Content Osthole≥50%
Analytical Method HPLC  
 
Product Origin

Cnidium monnieri (L.) Cuss.

   
Action and Uses Osthole is a libido stimulator: researchers investigate the cavernosal relaxant effect of osthole, has been long used in China as a herbal medicine to improve male sexual dysfunction. The data suggested that osthole posseses a relaxant effect on rabbit corpus cavernosal tissues which is attributable to the release of NO from sinusoidal endothelium and to the potentiation of the cGMP and/or cAMP signal mediating relaxation of cavernosal smooth muscle by inhibiting phosphodiesterase.
   
Analysis  
  Product content Osthole≥50%
Sieve analysis 100% pass 80 mesh
Loss on Drying ≤5.0%
Residue on Ingition ≤5.0%
Heavy Metal <20ppm
As <2ppm
Residual Solvents Eur.Pharm.2000
   
Microbiology  
  Total Plate Count <1000cfu/g
Yeast & Mold <100cfu/g
E.Coli Negative
Salmonella Negative
     
Conclusion Conform with specification
   
Storage Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
   
Shelf life 2 year when properly stored
 
 
 
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