SoyBean Extract Powder Manufacturer & Supplier | Bulk Soy Isoflavones Powder
Botanical Cube is an experienced soybean extract powder manufacturer and supplier providing high-quality soy isoflavone ingredients for dietary supplements, functional foods, nutraceutical products, and wellness formulations worldwide.
Our SoyBean Extract Powder is extracted from carefully selected soybeans and standardized to different isoflavone concentrations, including 10%, 40%, 80%, and 90% Soy Isoflavones. With excellent solubility in both water and ethanol, our ingredient is suitable for a wide range of applications, including capsules, tablets, powders, functional beverages, and customized nutrition formulas.
As a professional bulk ingredient supplier, we support global customers with stable supply, flexible specifications, OEM/ODM formulation support, complete documentation, and reliable quality control.
What Is SoyBean Extract Powder?
SoyBean Extract Powder is a natural botanical extract derived from soybean sources and standardized for its active compounds, primarily soy isoflavones.
Soy isoflavones are naturally occurring phytoestrogens belonging to the flavonoid family. They are widely used in nutritional products designed for women’s wellness, healthy aging, bone health support, and antioxidant formulations.
Compared with conventional soybean powder, standardized soybean extract powder provides a higher concentration of active components and better formulation flexibility for supplement manufacturers.
Why Choose Us as Your Soybean Extract Powder Supplier?
Manufacturing Capability
We are an integrated manufacturer and supplier of plant extracts and nutritional ingredients, with experience in raw material sourcing, production, quality control, and global supply.
Our manufacturing capabilities ensure stable supply, consistent product quality, and reliable support for supplement brands, distributors, and ingredient buyers.
Quality Documentation
We provide complete quality documents to support product evaluation, regulatory review, and supplier approval.
- COA (Certificate of Analysis)
- MSDS
- Specification Sheet
- Quality Reports
- Traceability Documents
OEM & ODM Support
We provide customized solutions for brands and product developers looking for flexible ingredient supply and formulation support.
- Customized formulations
- Different active ingredient concentrations
- Private label solutions
- Custom packaging options
- Product development support
Applications of SoyBean Extract Powder
Dietary Supplements
- Capsules
- Tablets
- Powder supplements
- Gummies
Women’s Health Formulations
- Calcium
- Vitamin D
- Collagen
- Red clover extract
- Other botanical extracts
Healthy Aging Supplements
- Antioxidant formulas
- Cellular wellness products
- Daily nutrition products
Functional Foods and Beverages
- Nutritional drinks
- Wellness beverages
- Functional food products
- Powder drink mixes
Manufacturing Process of Soybean Extract Powder
1. Raw Material Selection
High-quality soybeans are selected from qualified suppliers and undergo raw material inspection before production.
2. Extraction
Advanced extraction technology is used to extract active soybean compounds while preserving the key components of soy isoflavones.
3. Purification and Concentration
The extract is purified and concentrated to achieve different standardized soy isoflavone specifications.
4. Drying and Powder Processing
The concentrated extract is dried and processed into a stable powder suitable for dietary supplements, functional foods, and other applications.
5. Quality Testing
- Active ingredient content
- Microbiological analysis
- Heavy metals testing
- Appearance inspection
- Solubility testing

Certifications

FAQ
A1: SoyBean Extract Powder is mainly used in dietary supplements, functional foods, women’s wellness products, and healthy aging formulations due to its natural soy isoflavone content.
A2: Yes. Our soybean extract powder has good solubility in water and ethanol, making it suitable for capsules, powders, beverages, and liquid nutritional products.
A3: Yes. We supply wholesale soybean extract and Soy Isoflavones Bulk Powder for supplement brands, distributors, and manufacturers worldwide.
A4: Yes. We provide OEM and ODM solutions including formulation support, customization, packaging assistance, and bulk ingredient supply.
Partner With a Reliable Soybean Extract Powder Manufacturer & Supplier
Botanical Cube supplies high-quality soybean extract powder for supplement brands, distributors, and food manufacturers. With experienced production teams, strict quality control systems, and flexible OEM/ODM services, we help customers with ingredient supply, product development, and customized packaging solutions.
Contact us today to request a quotation, COA, sample, or discuss your customized soybean extract requirements.












