Soybean Isoflavones
Extraction part: soybean meal, germ
Appearance:Light yellow powder to dark brown yellow powder
Characteristic:Natural extraction source, non fermentation method, non chemical synthesis source
CAS No.:574-12-9
Specification&Content:Isoflavones≧40%
Active ingredients:Daidzin,Glycitin ,Denistin ,Daidzein ,Glycitein,Genistein
Particle size:80mesh
Package :1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums),Or as per customer's requirements.)
Delivery time: 4-8days.
Sample: Free Sample Available
Online Transaction :Accepted
- Product Description
Premium Soybean Isoflavones Manufacturer and Supplier
Our Soybean Isoflavones are naturally extracted from soybean meal and germ, delivering ≥40% total isoflavones including genistein, daidzein, and glycitein. With over 18 years of industry expertise and an annual production capacity exceeding 200 MT across 4 specialized production lines, we supply premium-grade phytoestrogens for nutraceutical, functional food, and cosmetic applications worldwide. Our FDA-registered, HACCP, and ISO-certified facility ensures batch-to-batch consistency and safety. Every shipment includes comprehensive COA documentation and fast delivery within 4-8 days.



Why Choose Our Soybean Isoflavones?
When you partner with Shaanxi Hisy Biotechnology, you gain more than just a supplier. You gain a manufacturer committed to excellence.
Natural Extraction Source: Our product is derived purely from botanical sources—no fermentation methods or chemical synthesis involved. This ensures you receive authentic plant-based isoflavones your customers trust.
Certified Quality Standards: We hold FDA registration, HACCP certification, and ISO compliance. Your products meet international regulatory requirements from day one.
Stable Supply Chain: With 150 m² of dedicated production space and 4 production lines, we maintain consistent availability. You never face unexpected shortages.
Global Reach: Our location in Xi'an provides convenient logistics to international markets. We serve clients across North America, Europe, Asia, and beyond.



Specification Sheet
Product Name | Soybean isoflavones |
Effectiveness | Nutritional supplements |
Appearance | Light yellow powder to dark brown yellow powder |
Characters | Characteristic |
CAS No. | 574-12-9 |
Specification&Content | Isoflavones≧40% |
Active ingredients | Daidzin,Glycitin ,Denistin ,Daidzein ,Glycitein,Genistein |
Particle size | 80mesh |
Moisture | 5%max |
Ash | 1%max |
Heavy metal | 10ppm max |
Pesticides | Negative |
Total Plate Count | 1000cfu/g max |
Yeast / Mold | 100cfu/g max |
E. Coli | Negative |
Salmonella | Negative |
Test Method | HPLC,UV,TLC |
Certificate | ISO/HALAL/KOSHER |
Customization | Acceptable |
COA/MSDS/TDS | Available |
MOQ | Any order quantity is welcome |
Package | 1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums), Or as per customer's requirements.) |
Place of Origin | Xi'an ,China |
Grade | Food Grade |
Supply Ability | 2000kg/month |
Sample | Freely Offered |
Delivery Method | DHL/ FedEx/ UPS/EMS or By air/ By sea |
Shelf Life | 2 years under well storage situation. |
Storage | Store in cool & dry place. Keep away from strong light and heat. |
Supplier | Shaanxi Hisy Biotechnology Co., ltd. |
Product Process
Our Soybean Isoflavones undergo a rigorous extraction and purification process:
- Sourcing of premium non-GMO soybeans
- Gentle solvent extraction to preserve bioactivity
- Multiple purification steps to achieve high purity
- Spray drying to create a stable powder form
- Strict quality control testing at each stage
- Packaging in moisture-proof, light-resistant containers

This meticulous process ensures consistent quality and potency in every batch of our products.
Key Benefits of Soybean Isoflavones
Your clients select items containing these phytoestrogens for effective wellbeing advantages.
Women's Wellbeing Back: As characteristic Specific Estrogen Receptor Modulators (SERMs), they offer assistance oversee menopausal indications counting hot flashes and bolster bone mineral density.
Cardiovascular Assurance: Their strong antioxidant properties combat oxidative stretch in cardiovascular systems.
Anti-Aging Properties: By enacting estrogen receptors in dermal fibroblasts, they fortify collagen blend and make strides skin elasticity.
High Bioavailability: Our handle optimizes aglycone change, guaranteeing speedier retention compared to glycoside-dominant extracts.
Thermal Soundness: Keeps up bioactivity up to 180°C, idealize for high-temperature nourishment handling and heating applications.



Versatile Applications
Dietary Supplements: Define capsules and tablets for menopause alleviation and bone wellbeing support.
Functional Nourishments: Invigorate soy-based dairy options, protein powders, and nourishment bars with clean-label plant compounds.
Nutricosmetics: Make imaginative anti-aging skincare items leveraging phytoestrogen benefits for dermal health.
Beverage Industry: Create water-dispersible details for utilitarian drinks focusing on women's wellness markets.

Rigorous Quality Assurance & Certifications
Quality is never far from being obviously true at Hisy Biotechnology.
We conduct comprehensive testing over four fundamental dimensions:
· Personality & Quality: HPLC assessment ensures correct genistein-to-daidzein ratios
· Security Compliance: ICP-MS testing for overpowering metals; screening for 500+ pesticide residues
· Non-GMO Affirmation: PCR examination certifies zero genetic modification
· Immaculateness Benchmarks: GC examination keeps dissolvable residuals underneath pharmacopeial limits
Our certifications join FDA selection, HACCP, and ISO standards—your confirmation of solid, compliant fixings.


Flexible OEM/ODM Services
Looking for customized arrangements? We offer comprehensive private name services.
Custom Definitions: Alter isoflavone concentrations to meet your particular item requirements.
Flexible Bundling: Select from bulk drums, retail-ready pockets, or custom branded containers.
Technical Back: Our R&D group helps with detailing challenges, steadiness testing, and administrative documentation.
Minimum Arrange Adaptability: We oblige different arrange sizes to bolster both rising brands and set up producers.

Packaging & Reliable Delivery
Standard bundling incorporates 1kg thwart sacks or 25kg fiber drums with twofold food-grade plastic liners. Custom bundling accessible upon request.
Delivery Timeline: 4-8 days after arrange confirmation
Free Tests: Accessible for quality evaluation
Secure Coordinations: We accomplice with dependable universal carriers guaranteeing secure, convenient entry


FAQ
Q: What's the distinction between glycoside and aglycone forms?
A: Glycosides require intestinal chemicals for enactment, whereas aglycones are pre-activated for speedier retention. Our extracts maximize aglycone substance for way better bioavailability.
Q: Are these secure for breast health?
A: Clinical investigate demonstrates they do not increment breast thickness and may offer defensive impacts through particular ER-beta receptor affinity.
Q: How do you guarantee normal origin?
A: We utilize isotope proportion mass spectrometry (IRMS) to confirm 100% botanical beginning, avoiding engineered genistein contamination.
Q: Can they withstand high-heat processing?
A: Yes, our isoflavones stay steady up to 180°C, keeping up bioactivity through standard heating and pasteurization cycles.
Partner With a Trusted Manufacturer
Ready to elevate your product line with premium Soybean Isoflavones backed by 18 years of manufacturing excellence?
Email: sales@hisybio.com

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