Manufacturer of Green Barley Grass Powder - Sophora Japonica Extract Rutin and Quercetin Manufacturer – Healthway

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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science as well as the theory of quality the basic, believe in the 1st and management the advanced forAsian Red Ginseng Extract,98% Berberine Hcl Powder,Panax Notoginseng Extract, We are highly aware of quality, and have the certification ISO/TS16949:2009. We are dedicated to supply you high quality products with reasonable price.

Manufacturer of Green Barley Grass Powder - Sophora Japonica Extract Rutin and Quercetin Manufacturer – Healthway Detail:

Sophora Japonica Extract Quercetin Introduction

Quercetin- (Sophora japonica extract) -was a hydrolysis product from Rutin which extracted from dried flower buds of Sophora japonica L, by alkali extraction, acid precipitation and purification process, it NLT 98.0% and NMT 102.0% of quercetin, calculated on the anhydrous basis.

Mainly Specifications of Sophora Japonica Extract Quercetin

① Quercetin Powder 95% HPLC
② Quercetin Powder 98% UV
③ Quercetin Granule 95% HPLC
③ Quercetin dihydrate 95% HPLC

quercetin and

Benefits of Sophora Japonica Extract Quercetin

❶ Quercetin is a kind of natural vitamin P, which has the ability to reduce capillary permeability and antioxidant.
❷ Quercetin is an anti-inflammatory & antiviral agent, has strong inhibit ability on Staphylococcus aureus, E.coli.
❸ Quercetin has strong antitumor activity, which can reduce the proliferation activity of tumor cells.
❹ Quercetin has effects on the central nervous system, analgesia, anti-depression and improve memory.

Typical Specification Sheet of Quercetin 95%

Analysis Items	Specifications	Methods
Identifications
A. GO	IR spectrum is concordant with spectrum of Quercetin RS .
B. UV	The absorptivity at the maximum at 371nm is 75.5–80.0 .
C. HPLC	Retention time of the sample matches with the standard in HPLC purity test.
Active Ingredients Tests
Quercetin dihydrate (HPLC)	≥95.00%	USP43
Kaempferol	≤0.50%	USP43
Individual impurities	≤0.10%	USP43
Total Impurities	≤2.00%	USP43
Physical Tests
Appearance	Yellow crystalline powder	Visual
Particle size	98% pass 80 mesh	Ch.P 2020 IV
Water	≤12.00%	USP43
Residue on Ignition	≤0.10%	USP43
Chemical Tests
Heavy Metals	≤10.00ppm	USP43
Pb	≤3.00ppm	USP43
As	≤1.00ppm	USP43
Cd	≤1.00ppm	USP43
Hg	≤0.10ppm	USP43
Sulphate	≤1,000ppm	Ch.P 2020 IV
Microbiological Tests
Total Bacterial Counts	≤1,000cfu/g	USP43
Yeasts and Molds	≤100cfu/g	USP43
E. Coli	Negative in 1g	USP43
Salmonella	Negative in 10g	USP43
* Statements:Allergen Free,Irradiated free, GMO free, Additives free.

Application Cases

capsule-custom
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Why Choose Us

★ Customized specification,granulation, capsulation service is acceptable.
★ Standardized products, reasonable price, professional service is continuously provided.

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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Manufacturer of Green Barley Grass Powder - Sophora Japonica Extract Rutin and Quercetin Manufacturer – Healthway , The product will supply to all over the world, such as: British, Angola, Colombia, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the quality first, customer first, We are provideing high-quality, low-cost products and high quality service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

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In our cooperated wholesalers, this company has the high quality and reasonable price, they are our first choice.
5 Stars

By Cara from Kyrgyzstan - 2017.11.12 12:31

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
5 Stars

By Jamie from Costa rica - 2017.11.20 15:58

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