Genistein Powder
2.Appearance: Off-White Powder
3.Specification: Genistein 98%
4.Test Method: HPLC
5.CAS NO: 446-72-0
6.Main Market: Europe, America, Vietnam, Indonesia, Southeast Asia, Thailand, Russia, etc.
7.Packing Specification: 25kg/drum, 27 drums/tray
8.Delivery: 3-7working days
9.Certification: KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc.
- Product Description
Pharmaceutical-Grade Genistein Powder - 98%+ Purity for Drug & Supplement Development
Shaanxi Hongda Phytochemistry is a professional manufacturer and R&D factory specializing in natural raw materials, focusing on the research and production of Sophora japonica flower bud or fruit extract series products. We boast a top-notch R&D team, and our genistein powder exhibits extremely high activity. Utilizing core "directional hydrolysis + supercritical fluid purification" technology, we ensure a purity greater than 98.0% (HPLC), providing you with raw material support that is "highly active, fully traceable, and free of impurities."
If you are seeking to produce high-quality anti-tumor drugs or high-end health products to support your health, choosing Shaanxi Hongda's high-purity (≥98%) isoflavone extract will bring you the best service experience. We will provide you with all necessary legal documents and high-performance liquid chromatography (HPLC) test reports. This natural phytoestrogen has significant efficacy in treating cancer, enhancing immunity, anti-aging, regulating estrogen levels, and alleviating menopausal symptoms.

Why Pharma & Nutraceutical Brands Trust Our Genistein Powder
Genistein bulk powder is a strong isoflavone that may be utilized to make both novel medications and daily health goods. Our Natural Genistein is the ideal choice for creating cancer treatments or vitamins for bone health because it is non-GMO and highly pure.
1. Extremely High Monomer Purity and Impurity Profile Control:
Hongda's genistein is a high-purity monomer. Through a multi-stage gradient recrystallization process, we effectively remove the beany components that cause off-odors and irrelevant polysaccharides. Each batch comes with a complete HPLC fingerprint, ensuring the absolute safety and reliability of the active ingredients.
2. Exclusive Micronization and Self-Emulsification Technology:
Hongda has developed a micronization specification (D90 < 10μm), significantly increasing the surface area. For soft capsules and functional beverages, we offer a self-emulsifying premix solution, improving bioavailability by 3-5 times compared to ordinary powders.
3. 100% Non-GMO and Zero Solvent Residue:
Hongda selects only non-GMO sources. We use pharmaceutical-grade ethanol as the extraction medium and strictly control benzene and other toxic solvent residues, helping your brand easily pass international audits and establish a "clean label" advantage.
Product Specification
Item of Test | Limits of Test | Results of Test |
Appearance | Light Yellow Powder | Light Yellow Powder |
Assay (HPLC) | Genistein≥99% | 99.73% |
Particle | 100% pass 80 mesh | Conforms |
Odor | characteristic | Conforms |
As | ≤1.0ppm | Conforms |
Pb | <1.0ppm | Conforms |
Cd | <1.0ppm | Conforms |
Hg | <0.05ppm | Conforms |
Loss on drying | ≤3% | Conforms |
Total Plate Count | <1000cfu/g | Conforms |
Yeast & Mold | <100cfu/g | Conforms |
E. Coli | Negative | Absent |
S. Aureus | Negative | Absent |
Saimonella | Negative | Absent |
Pesticides | Negative | Absent |
Conclusion | Conform with specification | |
Storage | Store in 2-8°C, cool & dry place, Keep away from strong light and heat. | |
Key Applications & Benefits
- Pharmaceutical Innovations
- Cancer Therapy R&D: Supports apoptosis in preclinical models.
- Cardiovascular Health: Enhances endothelial function.
- Anti-Inflammatory Agents: Reduces oxidative stress markers.
- Nutraceutical Solutions
- Menopause Support: Balances hormone activity naturally.
- Bone Density Formulas: Promotes calcium retention.
- Custom Blends: Easily combines with other isoflavones or botanicals.

Why Choose Our Premium Genistein Powder
Unmatched Purity Standards
Your formulas for medication and nutraceuticals need to work every time and be the same. Our laboratories are the best in the business, and they employ stringent HPLC testing and extraction processes that don't require solvents. We check the quality of every batch of our Genistein to make sure it meets or surpasses USP and EP requirements.

Complete Regulatory Compliance
The rules in other countries shouldn't stop you from getting your items out there. We have a lot of different certifications, such cGMP, ISO 9001, and FDA compliance. We also have more particular ones, like USDA Organic and Non-GMO Project Verified. It is simpler to send your items to authorities all around the world when you have full documentation packages that include a COA, MSDS, and stability data.

Scalable Manufacturing Excellence
Our fully integrated facilities can suit your demands whether you're undertaking clinical investigations or growing the volume of commercial output. We retain the quality of pharmaceutical-grade products and satisfy your delivery dates for orders of 1 kg for study or numerous tons for corporate usage.

Potential Health Benefits of Genistein Powder
Research suggests that Genistein may offer several health benefits. One of the most notable is its potential role in supporting cardiovascular health.
Studies have shown that compounds like Genistein may help in reducing the risk of heart disease by improving cholesterol levels and reducing inflammation.
Additionally, Genistein may play a role in supporting bone health, particularly in postmenopausal women, by helping to maintain bone density.
Another area of interest is the potential role of Genistein in supporting cognitive function. Some research suggests that compounds like Genistein may help in protecting the brain from age-related decline and may support cognitive health. While more research is needed in this area, the preliminary findings are promising.

Quality You Can Trust
Every batch of our Genistein Powder undergoes rigorous third-party testing to ensure:
- Heavy metals below USP/EP limits.
- Microbial counts <10 CFU/g.
- Residual solvents undetectable (<50 ppm).
Stability studies (24 months) and shelf-life data are provided for seamless regulatory submissions.
Trusted by Industry Leaders
"Your Genistein reduced our R&D timelines by 30% – the consistency is unmatched."
– Head of Formulation, Top 10 Pharma Company (Europe)
Our Partners Include:
- Leading oncology research institutes.
- Major supplement brands in 15+ countries.
Regulatory documentation (COA, MSDS, CofA) is available instantly.

FAQs
1. How is purity verified for pharmaceutical use?
HPLC checks each batch, and the certificates of analysis (COA) confirm that they are at least 98% pure.
2. Does it meet USP standards?
Yes, our Genistein complies with USP/EP monographs for drug development.
3. Can it be customized for tablets or injectables?
Absolutely! We offer particle size optimization and sterile processing.
4. What clinical evidence supports efficacy?
Over 50 peer-reviewed studies highlight its role in cancer and cardiovascular health. contact us for a research summary.
5. Are stability studies available?
Yes – 24-month data under ICH guidelines is provided for nutraceutical formulations.
6. How is batch consistency ensured?
Patented extraction tech and ISO 9001 protocols guarantee uniformity.
Let’s Create Something Revolutionary
Are you ready to improve your nutritional or pharmaceutical formulas? Our Genistein Powder professionals are ready to chat to you about your specific needs, give you technical support, and make sure that our solution works well with your product development process.
📧Email us directly: duke@hongdaherb.com


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