Factory supply best price Bayberry Extract



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Factory  supply best price Bayberry Extract
Factory  supply best price Bayberry Extract
Factory  supply best price Bayberry Extract
Factory  supply best price Bayberry Extract
Factory  supply best price Bayberry Extract
Factory  supply best price Bayberry Extract
Factory  supply best price Bayberry Extract

Factory supply best price Bayberry Extract

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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description



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Myricetin 5%-99% HPLC

[Latin name]: Myrica rubra Bieb.et Zucc 

[[Quality standard]:
1.Active Ingredient: Myricetin  5%-99% HPLC

2.Part used:  fruit

3.Appearance: yellow to white powder 

4.Mesh: 100% pass 80 mesh  
5.Odor: Characteristic 
6.Loss On Drying: ≤5%
7.Sulphated Ash: <5%
8.Heavy metal: 5PPM
9.Residual Solvents: 0.05PPM
[Microbiology standard]
1.Total Plate Count: 1000CFU/gm 
2.Yeast&Mold: 100CFU/gm        
3.Salmonella: Negative      
4.E.Coli: Negative  


The bulk of the medicinal attributes are located in the bark. This is due to its high concentration of flavonoids and tannins. Myricitrin is the primary flavonoid.

Although there are several species, Bayberry has been traced back to the where they used it for diarrhea, fever, uterine bleeding and tooth aches.

The colonists however did not focus on this herb's medicinal qualities but centered on its other properties for making candles, soaps and cosmetics.

Each country that utilizes this plant for medicinal purposes has its own primary use for it.

For example China favors it as an astringent and for the relief of pain, while Taiwan will recommend it for stomach disorders and diarrhea.

Aside from its medicinal properties, bayberry is a beneficial ingredient in some cosmetics and is a favorite for candle makers.

With its many potential benefits it should only be a matter of time until more extensive studies are conducted both in the medicinal and cosmetic fields.





1, Anti-oxidation; Myricetin is an inhibitor of cyclooxygenase 1 (COX-1), cyclooxygenase 2 (COX-2) and 5-lipoxygenase (5-LOX);

2, Antagonic action on platelet activating factor (PAF), demonstrating pharmacological actions such as anti-thrombus, anti-myocardia ischemia, improving the microcirculation and prophylaxis of artery cirrhosis;

3, Adjusting cholesterol level; In vitro research suggests that myricetin in high concentration is capable of modifying LDL cholesterol in a manner that enhances its uptake by white blood cells.

4, Decreasing blood sugar; It can be used as food additive for diabetics;

5, Protecting liver;

6, Anti-inflammation and anti-infection;

7. Acting as inhibitor of matrix metalloproteinase; It can be used for prevention and treatment of cardiovascular disease and tumor;

8. A good dyeing agent.


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Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals 

and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system 

all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.




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