Genistein
Other Name:4',5,7-Trihydroxyisoflavone
Flow Chart:Extraction and Synthesis
Extract Source:Derived from dried and mature fruits of leguminous plants
CAS:446-72-0
Molecular Formula:C15H1005
Specification:98%
【Payment method】:T/T
【Annual supply capacity】:1,500 tons
【Delivery time】:1-3 working days
【Stock】:In Stock
【Shelf Life】:24 Months
【Grade】:Food/Cosmetic Grade
Introduction
Genistein powder is one of the known isoflavones. Isoflavones, such as genistein and daidzein, are found in many plants, including lupine, broad beans, soybeans, pueraria lobata, and psoralen, and they are the main food sources.
Genistein is crucial for plant microbial interactions. It acts as a natural chemical protector and helps prevent tumor progression and heart disease. Genistein has the same functional effects as estrogen. Can be used to evaluate health and functional foods. Genistein has antibacterial effects and can be used as a plant antitoxin and a plant antipeptide.

Function:
1. Genistein has antioxidant effects;
2. Genistein has estrogen and anti estrogen properties;
3. Genistein can inhibit the activation of topoisomerase II and protein tyrosine kinase;
Genistein can cause programmed cell death, improve the effect of anticancer drugs, and inhibit angiogenesis.
Application:
*Applied in the pharmaceutical field, genistein can be made into suppositories, lotions, injections, tablets, capsules, etc;
*In the field of health care products, genistein can be used as a beauty and health care product for women, and can also prevent blood diseases and cancer.

More Than 17 Years Exporting!
SOST Biotech is a manufacturer with more than 17 years exporting herbs extract powder in China.We have 2 factories with area about 40,000 square meters totally, and located in Xi`an, Shaanxi, China with convenient transportation.

Complied With Standard!
From selection of raw material, extraction to finished products, we produce standardized plant extract strictly complied with GMP standard, HACCP, EU USDA organic, ISO, SC, SGS requested.Complied with Kosher, Halal,FDA registration.

Third-Party Inspection Reports!
We offer competitively priced products that have third-party inspection reports to ensure they are safe to use worldwide. If you are not satisfied with what you have received, we can provide hassle-free returns and exchanges.

Free Sample!
SOST has more than 300 products as our safety stock, free sample can be sent immediately.
COA
| Items
|
Standards |
Results |
|
Physical Analysis |
|
|
|
Description |
Light Yellow Powder |
Complies |
|
Assay |
98%(HPLC) |
98.2% |
|
Mesh Size |
100 % pass 80 mesh |
Complies |
|
Ash |
≤ 5.0% |
2.85% |
|
Loss on Drying |
≤ 5.0% |
2.85% |
|
Chemical Analysis |
|
|
|
Heavy Metal |
≤ 10.0 mg/kg |
Complies |
|
Pb |
≤ 2.0 mg/kg |
Complies |
|
As |
≤ 1.0 mg/kg |
Complies |
|
Hg |
≤ 0.1 mg/kg |
Complies |
|
Microbiological Analysis |
||
|
Residue of Pesticide |
Negative |
Negative |
|
Total Plate Count |
≤ 1000cfu/g |
Complies |
|
Yeast&Mold |
≤ 100cfu/g |
Complies |
|
E.coil |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
Our factory

Packaging & Warehouse & Shipping

FAQ
|
Q1: |
How can I confirm the product quality before placing orders? |
|
A: |
By sending you via our available samples, or preparing samples according to your requirements and send to you for your confirmation. |
|
Q2: |
What's the MOQ? |
|
A: |
Generally, the MOQ is 10g. For some high value product, the MOQ is 1g. For some low value products, the MOQ is 100g. |
|
Q3: |
Is there any discount? |
|
A: |
Yes, for large quantity, we always support with better price. |
|
Q4: |
How do you treat quality complaint? |
|
A: |
If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately. |
Exhibition

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