Herbal Extracts

Alias: Quercetin Powder, Quercetin Extract

[Product name]:Quercetin

[Quality standard]:
1.Active Ingredient:Quercetin 98%

2.Appearance: Yellow fine powder
3.Mesh: 100% pass 80 mesh 
4.Odor: Characteristic
5.Loss On Drying: ¡Ü5%
6.Sulphated Ash: <5%
7.Heavy metal: 5PPM
8.Residual Solvents: 0.05PPM
[Microbiology standard]
1.Total Plate Count: 1000CFU/gm
2.Yeast&Mold: 100CFU/gm       
3.Salmonella: Negative     
4.E.Coli: Negative  
[Pharmacological Function]: Quercetin may expel phlegm and arrest oughing, it can also be used as antiasthmatic.  Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors. Quercetin may inhibit histamine release from basophils  and mast cells. Quercetin may control the spread of certain viruses within the body. Quercetin may help reduce tissue destruction. Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis. [Package]: Double plastic-bag inside, aluminum foil bag paper or fiber drum outside. N.W: 25kg/drum
[Storage]: Store in cool and dry place and avoid light and heat.
[Shelf Life]: 2 years

2025/2/18 Update by JimmyWu  |  New Products: Hypericin Extract Potentilla Extract Onion Freeze Dried Powder Giant Knotweed Extract Grifola Frondosa Polysaccharide Extract