Forsythia Extract

Forsythia Extract

Forsythia Extract English Name: Fructus Forsythiae Appearance: Brown Fine Powder Spe: 0.3% hypericin Used Part: Seeds Test Method: HPLC UV Sieve Analysis: Pass 80 mesh Shelf Life: 2 years

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Forsythia, also known as the gold bar, Huang Shoudan, is a deciduous shrub of the wood family. For the dried fruits of Forsythia suspensa (Thunb.) Vahl, the genus Forsythia suspensa (Thunb.) Vahl. Forsythia is born in the wilderness of the mountain. The autumn fruit is harvested when the first ripening is still green, remove impurities, steamed, dried, and known as green Axillary; harvested when the fruit is ripe, dried, remove impurities, known as old. Forsythia contains triterpenoid saponin, which contains sterol, phenolic ingredients (forsyric phenol), alkaloids, saponins, oleanolic acid, coumarins, as well as rich vitamins and a small amount of volatile oil.


Forsythia has a broad-spectrum antibacterial effect and has a strong inhibitory effect on Staphylococcus aureus and Shigella dysenteriae, against Salmonella typhimurium, Vibrio cholerae, Escherichia coli, Pseudomonas aeruginosa, B. pertussis, Mycobacterium tuberculosis, Pneumococci, Hemolytic streptococcus has an inhibitory effect, also has an inhibitory effect on influenza virus, and has an antifungal effect. The alcohol extract has a killing effect on the Leptospira. Forsythia phenol is an active ingredient of antibacterial. The oleanolic acid contained in this product has strong heart, diuretic and blood pressure lowering effects; vitamin C can reduce vascular permeability and fragility and prevent bleeding. Decoction has antiemetic effect and can resist vomiting caused by digitalis and apomorphine. The antiemetic effect may be due to the fact that forsythia can inhibit the chemosensory area of the delayed brain. Oleanolic acid is an effective component of Forsythia's anti-liver injury, both of which can reduce serum alanine aminotransferase in experimental liver injury animals.




1. Pharmaceutical field;

  2. Food preservative  


1kg/bag,5kg/bag,or 25kg/drum,or as customer required.

1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside;

5KG : Double pharma-grade polybag inside,Hardboard cartons outside;

25KG: Double pharma-grade polybag inside,Hardboard drum outside. 

Drum size: 38CM*38CM*51CM/25kg , Drum Net Weight: 2.5KG


Shipping: By TNT/DHL/EMS/FEDEX or BY Air/ Sea as per QTY.

Shelf Life: 24 months when properly stored.

Storage: Stored in dry and cool place, keep away from strong light and heat.

Statements: Non-Irradiated, Non-GMO, Non-Allergen.


Free sample(20g or enough to detection) and Unconditional assume respons.

100% Natural product, without any synthetize ingredient.

Manufacturer direct supply, provide OEM, R&D service.

ISO/HACCP/KOSHER/GMP/FDA.

Hot Tags: forsythia extract, China, suppliers, manufacturers, factory, wholesale, buy, in stock, free sample, made in China
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