Soybean Extract Bulk Supplier & Manufacturer
GMP-Grade Soy Isoflavones for OEM/ODM Applications
AIHerba® is a GMP-certified soybean extract manufacturer and bulk supplier, specializing in standardized soy-derived ingredients for dietary supplements, cosmetics, functional foods, and industrial formulations. Our Soybean Extract is produced from carefully selected Glycine max (soybean) seeds, using controlled extraction and purification processes to ensure batch consistency, formulation stability, and regulatory compliance.
We support global B2B buyers, contract manufacturers, and brand owners with bulk supply, OEM/ODM services, and full technical documentation, including COA, MSDS, specifications, and traceability records. With scalable production capacity and export experience, AIHerba® helps partners integrate soybean extract efficiently into commercial manufacturing pipelines.
👉 Request specifications, COA, or bulk pricing
👉 Apply for samples for formulation evaluation
Quick Summary
-
Ingredient Name: Soybean Extract
-
Botanical Source: Glycine max (Soybean)
-
CAS No.: 8001-22-7
-
Main Applications: Dietary supplements, cosmetics, functional foods
-
Typical Purity: 20%–40% Total Isoflavones (customizable)
-
Suitable Industries: Nutraceuticals, cosmetics, food ingredients, OEM manufacturing
1. What Is Soybean Extract?
Soybean Extract is a botanical-derived ingredient obtained from soybean seeds (Glycine max), standardized for naturally occurring soy isoflavones, including genistein and daidzein. These compounds are widely used in industrial formulations due to their functional properties, formulation compatibility, and plant-based origin.
Key Characteristics
-
Plant-derived and non-synthetic
-
Standardized for consistent active content
-
Suitable for multi-industry formulation use
Typical Applications
-
Nutraceutical and dietary supplement products
-
Cosmetic and personal care formulations
-
Functional food and beverage systems
Safety & Compliance
Soybean Extract is intended for industrial and formulation use. Application, dosage, and labeling must comply with local regulatory requirements in the target market.
2. Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Light yellow to brown fine powder |
| Botanical Source | Glycine max seed |
| Active Components | Total Soy Isoflavones |
| Assay Method | HPLC |
| Typical Purity | 20% / 40% (customizable) |
| Particle Size | 80 mesh (custom options available) |
| Solubility | Partially soluble in water |
| Grade | Food Grade / Cosmetic Grade |
3. Product Source & Raw Material Origin
-
Raw materials sourced from qualified soybean cultivation regions
-
Supplier qualification and incoming inspection applied
-
Non-GMO raw material available upon request
-
Full batch traceability maintained throughout production
4. Functional Properties & Formulation Role
(Non-medical, non-therapeutic)
Soybean Extract is commonly used in formulations for its plant-based functional attributes, including antioxidant-related properties and compatibility with lipid and emulsion systems. Its standardized isoflavone profile allows formulators to achieve stable performance across different dosage forms and matrices.
5. Application-Relevant Benefits (Regulatory-Safe)
-
Supports plant-based and clean-label product positioning
-
Commonly incorporated into antioxidant-oriented formulations
-
Suitable for capsules, tablets, powders, and cosmetic systems
-
Enables standardized sourcing for industrial-scale manufacturing
6. Usage Guidelines & Formulation Recommendations
-
Inclusion levels depend on isoflavone concentration and formulation type
-
Suitable for blending with vitamins, minerals, and botanical actives
-
Pre-formulation testing recommended to confirm stability and compatibility
-
Final dosage determined by the manufacturer according to regulatory limits
7. Traditional & Modern Industrial Applications
Soy derivatives have long been used in food systems. In modern manufacturing, standardized soybean extract is widely applied in nutraceuticals, cosmetic actives, and functional ingredient blends, supporting scalable OEM and private-label production.
8. COA & Quality Control Specifications
Pesticide Residue Limits
| Item | Limit | Method |
|---|---|---|
| BHC | ≤0.1 ppm | GC |
| DDT | ≤0.1 ppm | GC |
| Aldrin | ≤0.05 ppm | GC |
Heavy Metals
| Item | Limit | Method |
|---|---|---|
| Lead (Pb) | ≤1.0 ppm | ICP-MS |
| Arsenic (As) | ≤1.0 ppm | ICP-MS |
| Cadmium (Cd) | ≤0.3 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS |
Microbiological Standards
| Item | Limit | Method |
|---|---|---|
| Total Plate Count | ≤10,000 CFU/g | USP |
| Yeast & Mold | ≤100 CFU/g | USP |
| E. coli | Negative | USP |
| Salmonella | Negative | USP |
9. Manufacturing Process & Production Flow
Raw Material Selection → Cleaning → Extraction → Filtration → Concentration → Drying → Sieving → Quality Testing → Packaging
All processes are performed under GMP-controlled production conditions.
10. Storage, Shelf Life & Packaging
-
Storage: Cool, dry, well-sealed environment
-
Shelf Life: 24 months
-
Packaging: 1 kg aluminum foil bag / 25 kg fiber drum
11. MOQ, Sample Policy & Global Shipping
-
MOQ: 25 kg
-
Samples: Available for qualified B2B buyers
-
Shipping: Air, sea, or courier delivery worldwide
-
Lead Time: Typically 7–15 working days
12. Scientific Research & Data References
(For informational reference only)
Scientific literature describes the composition and physicochemical properties of soy isoflavones. Data referenced from peer-reviewed journals and public research databases such as PubMed and NIH.
13. Applicable Industries
-
Dietary Supplement Manufacturing
-
Cosmetic Ingredient Supply
-
Functional Food & Beverage Production
-
Contract Manufacturing (OEM/ODM)
14. Industry Application Scenarios
Scenario 1: Nutraceutical brand sourcing standardized soybean extract for capsule and tablet production
Scenario 2: Cosmetic OEM factory integrating soy isoflavones into antioxidant-focused formulations
Scenario 3: Ingredient distributor supplying bulk soybean extract to regional manufacturers
15. Supplier Comparison & Procurement Guide
| Criteria | AIHerba® | Typical Trader |
|---|---|---|
| GMP Manufacturing | ✔ | ✖ |
| COA & Traceability | ✔ | Limited |
| Custom Specification | ✔ | ✖ |
| OEM/ODM Support | ✔ | ✖ |
16. FAQ for B2B Buyers
Q1: What is your minimum order quantity?
A: Standard MOQ is 25 kg.
Q2: Can isoflavone content be customized?
A: Yes, customization is available for OEM projects.
Q3: Do you provide COA and MSDS?
A: Yes, full documentation is available for each batch.
Q4: Is cosmetic grade available?
A: Cosmetic-grade material can be supplied upon request.
Q5: What is the lead time for bulk orders?
A: Typically 7–15 working days depending on order size.
Q6: Do you support international shipping?
A: Yes, we ship globally with export documentation.
17. References & Regulatory Sources
-
PubMed
-
FDA Dietary Ingredient Guidance
-
NIH Botanical Databases
-
ISO & USP Standards
Manufacturer & Quality Assurance
Manufactured by AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.),
a GMP-certified manufacturer specializing in high-purity botanical extracts
for dietary supplements, cosmetics, and pharmaceutical applications.
✔ GMP-certified production facility
✔ Full COA & technical specifications available
✔ Batch traceability & strict quality control
✔ Bulk supply & OEM/ODM services for global B2B buyers
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 www.aiherba.com
If you are looking for a bulk supplier / OEM manufacturer of Soybean Extract, contact us for specifications, COA, and pricing.
Bulk Supply & Technical Support
Get direct factory quotes, COA, and MSDS within 12 hours. We support bulk supply and custom specifications.
