| Powder: | Yes |
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| Customized: | Customized |
| Certification: | GMP, HSE, ISO 9001, USP, BP |
| Suitable for: | Elderly, Children, Adult |
| State: | Solid |
| Purity: | >99% |
| Samples: |
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| Customization: |
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Chemical Name: Genistein
CAS No.: 446-72-0
Chemical Structure: C15H10O5
Molecular weight: 270.24
Appearance: Light yellow powder
Assay: 98%min
Genistein is a major active factor in soy isoflavones and is the most effective functional ingredient in soy isoflavones with a variety of physiological functions. Genistein is structurally similar to mammalian estrogen-estradiol and has an active group of estrogen-diphenolic hydroxyl group, so genistein has various physiological activities such as estrogenic activity.
Genistein, which is present in Sophora japonica, is soluble in DMSO and ethanol and is almost insoluble in water. With estrogen and anti-estrogen properties; It has anti-oxidant effect; it can inhibit the activity of tyrosine protein kinase (PTK); it can inhibit the activity of topoisomeric enzyme II; it can induce programmed cell death, improve the anti-cancer drug effect, and inhibit angiogenesis.
Genistein is an isoflavonoid phytoestrogenic compound found in soybeans, pea pods, and other legumes. The estimated human normal dietary intake of genistein, primarily as glycosides, is 0 to 0.5 mg/kg. Genistein is present in much greater amounts in nutritional supplements. Genistein is carcinogenic in female neonatal mice, inducing endocrine-dependent uterine tumors in a fashion similar to diethylstilbestrol (DES).
1. Genistein Powder has the function of anti-oxidation;
2. Genistein powder has the properties of estrogen and anti-estrogen;
3.GenisteinPowdercan suppress the activation of topoisomerase II, and suppress the activation of protein tyrosine kinase;
4. Genistein Powder brings out cell's procedure death, improves the anticancer drug's effect and suppresses the blood vessel to be produced etc.
Application
1. Applied in the field of pharmaceutical,genistin can be made into suppositories, lotions, injection, tablets,capsules and so on;
2. Applied in the field of health care products,genistein can be used as beauty care products for women and also it can prevent blood diseases and cancer.
| Item | Specification | Result |
| Maker Compounds | Genistein 98% | 98.32% |
| Appearance | Fine Powder | conforms |
| Color | White powder | conforms |
| Odor | Characteristic | conforms |
| Taste | Characteristic | conforms |
| Part Used | The whole herb | conforms |
| extract solvent | Ethanol & water | conforms |
| Drying Method | Spray drying | conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | conforms |
| Loss on Drying | 1.0% | 0.51% |
| Bulk Density | 50-60g/100ml | 50.3g/100ml |
| Heavy metals | ||
| Total Heavy Metals | ≤10ppm | conforms |
| Arsenic | ≤2ppm | conforms |
| Lead | ≤2ppm | conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤1000cfu/g | conforms |
| Total Yeast & Mold | ≤100cfu/g | conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
Suppliers with verified business licenses
Audited Supplier 
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