Soybean Extract – Premium Herbal Extract for Cosmetics, Nutraceuticals & Functional Foods
Product Highlights:Botanical Extract Manufacturer | Herbal Extract Supplier | Bulk Herbal Extracts
1. Product Overview
Soybean Extract is a high-purity plant-derived ingredient widely used in cosmetics, dietary supplements, functional foods, and pharmaceutical products. Sourced from premium non-GMO soybeans, our extract is rich in isoflavones, proteins, and phytoestrogens, offering a natural solution for skin health, hormonal balance, and overall wellness.
AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.) is a GMP-certified manufacturer and bulk supplier specializing in high-quality botanical extracts. With over 28 years of production and R&D experience, we ensure consistent potency, purity, and traceable supply chains for every batch.
Key Features:
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Standardized for 40–50% Isoflavones
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Water-ethanol & supercritical CO₂ extraction for optimal bioavailability
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Suitable for customized herbal extract formulations and OEM/ODM projects
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Reliable bulk supply from China herbal extract factory
2. Benefits & Health Applications
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Hormonal Support: Isoflavones in soybean extract support menopausal symptom relief and hormonal balance.
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Skin Health: Promotes elasticity, reduces fine lines, and supports collagen maintenance.
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Cardiovascular Support: Isoflavones contribute to heart health and healthy cholesterol levels.
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Bone Health: Helps maintain bone density, particularly in postmenopausal individuals.
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Antioxidant Properties: Protects cells from oxidative stress and promotes overall wellness.
Scientific References:
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PubMed: Isoflavones and Health
3. Traditional Uses
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Widely used in Traditional Chinese Medicine (TCM) for hormonal regulation and skin nourishment.
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Added to functional foods for wellness benefits.
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Incorporated into cosmetic formulations for natural anti-aging effects.
4. Recommended Dosage & Application
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Dietary Supplements: 40–80 mg of standardized isoflavones per day
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Cosmetics: 1–5% in creams, serums, or masks
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Functional Foods & Beverages: 0.5–2% depending on product type
Usage Tips:
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Dissolves easily in water or alcohol-based solutions
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Best combined with other antioxidant-rich extracts for synergistic effects
5. Product Specifications & COA
| Test Category | Item | Specification | Method |
|---|---|---|---|
| Pesticide Residue | Organochlorine pesticides | ≤0.01 mg/kg | GC-MS |
| Organophosphorus pesticides | ≤0.05 mg/kg | GC | |
| Heavy Metals | Lead (Pb) | ≤2 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | ICP-MS | |
| Cadmium (Cd) | ≤1 ppm | ICP-MS | |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS | |
| Microbiological | Total Plate Count | ≤1000 CFU/g | ISO 4833 |
| Yeast & Mold | ≤100 CFU/g | ISO 21527 | |
| E. coli | Negative | ISO 16649 | |
| Salmonella | Negative | ISO 6579 |
6. Production Process
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Selection: Non-GMO soybeans sourced from certified farms
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Cleaning & Drying: Eliminates impurities and moisture
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Extraction: Water-ethanol or supercritical CO₂ methods for high potency
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Concentration & Drying: Produces fine powder with stable isoflavone content
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Quality Control: Full COA testing for heavy metals, pesticides, microbiology
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Packaging: Sealed, moisture-proof, and labeled for traceability
Factory Expertise: Over 28 years of experience producing GMP-certified plant extracts, with advanced equipment and strict QC protocols ensuring consistent quality.
7. Storage & Shelf Life
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Storage Conditions: Cool, dry, away from direct sunlight
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Shelf Life: 24 months in original sealed packaging
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Packaging Options: 1 kg, 5 kg, 25 kg food-grade drums
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Sample Policy: Free sample herbal extract available upon request
8. Shipping & MOQ
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Minimum Order Quantity (MOQ): 1 kg for bulk buyers
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Shipping Methods: Air, sea, or express courier
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Global Reach: Direct export from China plant extract factory
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Customs Documentation: COA, MSDS, Certificate of Origin available
9. Applicable Industries & Use Cases
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Cosmetics: Anti-aging creams, serums, facial masks
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Dietary Supplements: Capsules, tablets, powders
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Functional Foods: Beverages, protein powders, snack bars
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Pharmaceuticals: Hormone-support formulations
Practical Applications: Our extract is used in leading cosmetic and nutraceutical brands worldwide, enabling OEM/ODM partners to develop premium, compliant products efficiently.
10. Notes & Precautions
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Not suitable for individuals allergic to soy
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Follow recommended dosage for dietary supplements
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Store in dry, cool conditions to preserve potency
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Consult healthcare professionals for medicinal applications
11. Why Choose AIHerba® as Your Soybean Extract Supplier?
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Professional & Experienced: 28+ years in bulk herbal extract manufacturing
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High Purity & GMP Certified: Reliable, traceable supply
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OEM/ODM Solutions: Customized herbal extracts for food, cosmetics, and supplements
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Verified Quality: COA, heavy metals, pesticides, and microbiology tested
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Trusted by Global Buyers: Real-world applications and long-term partnerships
Contact Us: 📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 www.aiherba.com
12. FAQ
Q1: Can I get a free sample of Soybean Extract?
A: Yes, we provide free sample herbal extract for evaluation. Contact our sales team.
Q2: Is your Soybean Extract GMP certified?
A: Absolutely. Our factory is GMP-certified, and every batch comes with a detailed COA.
Q3: Can you provide customized concentrations or blends?
A: Yes, we offer customized herbal extract solutions for OEM/ODM projects.
Q4: What industries can use your Soybean Extract?
A: Cosmetics, dietary supplements, functional foods, and pharmaceuticals.
Q5: How long is the shelf life?
A: 24 months under recommended storage conditions.
References & Research:
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PubMed – Isoflavones: https://pubmed.ncbi.nlm.nih.gov/16484561/
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NIH – Soy Protein & Cardiovascular Health: https://www.ncbi.nlm.nih.gov/books/NBK92773/
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FDA – Soy Isoflavone Guidance: https://www.fda.gov/food/dietary-supplements
