1. Green Tea Extract Supplier & Manufacturer | GMP-Certified Bulk Green Tea Extract | Food & Cosmetic Grade
AIHerba® is a professional Green Tea Extract manufacturer and bulk supplier, offering standardized, high-purity botanical extracts for global B2B buyers, OEM/ODM factories, brand owners, and contract manufacturers. Our Green Tea Extract is produced under GMP and ISO-compliant manufacturing systems, ensuring consistent quality, batch traceability, and regulatory readiness for international markets.
Available in bulk, wholesale quantities, our Green Tea Extract is widely used in dietary supplements, functional foods, cosmetics, and nutraceutical formulations. With customizable specifications, competitive pricing, reliable lead times, and full COA/MSDS documentation, we support procurement teams seeking stable long-term supply.
📩 Request pricing, technical specifications, or samples today to integrate a trusted green tea extract ingredient into your formulations.
2. What Is Green Tea Extract?
Green Tea Extract is a concentrated botanical ingredient derived from the dried leaves of Camellia sinensis. Through controlled extraction and purification processes, key polyphenolic compounds—primarily catechins—are concentrated into a standardized extract suitable for industrial applications.
In B2B supply chains, Green Tea Extract is valued for its functional properties, formulation versatility, and compatibility with multiple dosage forms, including capsules, tablets, powders, beverages, and cosmetic systems.
3. Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Botanical Name | Camellia sinensis |
| Part Used | Leaf |
| Appearance | Brownish-yellow to light brown powder |
| Active Compounds | Catechins (EGCG standardized options available) |
| Extraction Ratio | 10:1 – 40:1 (customizable) |
| Solvent Used | Water / Ethanol |
| Solubility | Partially water-soluble |
| Odor & Taste | Characteristic |
| Grade | Food Grade / Cosmetic Grade |
| MOQ | 25 kg |
| Shelf Life | 24 months |
4. Product Source & Raw Material Origin
Our Green Tea Extract is sourced from controlled agricultural regions in China, selected based on climate suitability, soil quality, and cultivation practices. Raw materials are screened for identity, purity, pesticide residues, and heavy metals prior to production.
5. Mechanism of Action & Functional Properties
Green Tea Extract contains naturally occurring polyphenols that exhibit antioxidant and stabilization properties. In formulations, it is commonly used to:
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Support oxidative stability of finished products
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Contribute to ingredient synergy in multi-functional formulations
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Enhance botanical-based product positioning
All descriptions relate strictly to functional and material properties, not medical effects.
6. Application-Relevant Benefits (Regulatory-Safe)
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Commonly used as a plant-derived antioxidant ingredient
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Suitable for clean-label and botanical formulations
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Compatible with capsules, powders, liquids, and emulsions
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Widely accepted in global regulatory frameworks for food and cosmetic use
7. Usage Guidelines & Formulation Recommendations
Typical formulation inclusion rates depend on application:
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Dietary supplements: Based on formulation design and regulatory region
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Functional foods & beverages: Used for flavor balance and polyphenol content
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Cosmetics: Integrated into anti-oxidative or plant-based formulations
AIHerba® provides technical formulation guidance upon request.
8. Traditional & Modern Industrial Applications
Traditionally used in herbal ingredient systems, Green Tea Extract is now widely adopted in modern industrial manufacturing, including:
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Nutraceutical ingredient blends
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Functional beverage bases
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Cosmetic active ingredient systems
9. COA & Quality Control Specifications
Pesticide Residues
| Item | Limit | Test Method |
|---|---|---|
| Organophosphates | Complies with USP | GC-MS |
| Organochlorines | Complies with USP | GC-MS |
| Pyrethroids | Complies | GC-MS |
Heavy Metals
| Item | Limit | Test Method |
|---|---|---|
| Lead (Pb) | ≤ 3.0 ppm | ICP-MS |
| Arsenic (As) | ≤ 2.0 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1.0 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
Microbiological Control
| Item | Limit | Test Method |
|---|---|---|
| Total Plate Count | ≤ 10,000 CFU/g | USP |
| Yeast & Mold | ≤ 100 CFU/g | USP |
| E. coli | Negative | USP |
| Salmonella | Negative | USP |
10. Manufacturing Process & Production Flow
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Raw material inspection
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Cleaning & sorting
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Controlled solvent extraction
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Filtration & concentration
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Spray drying
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Sieving & blending
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Final QC testing
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Packaging & batch coding
11. Storage, Shelf Life & Packaging
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Storage: Cool, dry place, away from direct sunlight
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Shelf Life: 24 months
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Packaging: 25 kg fiber drum with inner double PE bags
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Custom packaging available upon request
12. MOQ, Sample Policy & Global Shipping
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MOQ: 25 kg
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Samples: Available for qualified B2B buyers
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Lead Time: 5–10 working days
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Shipping: Air, sea, or express courier (Incoterms supported)
13. Clinical Data & Scientific Research
Green Tea Extract and its polyphenols have been extensively studied in food science and ingredient research literature. References are provided strictly for scientific context, without medical claims.
14. Applicable Industries
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Dietary Supplements
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Functional Foods & Beverages
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Cosmetics & Personal Care
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Nutraceutical Manufacturing
15. Industry Application Scenarios
Scenario 1: A supplement brand sourcing standardized Green Tea Extract for capsule formulations in the EU market.
Scenario 2: A beverage manufacturer integrating botanical extracts into functional drink bases.
Scenario 3: A cosmetic OEM incorporating plant-based antioxidant ingredients into skincare products.
16. Supplier Comparison & Procurement Guide
When selecting a Green Tea Extract supplier, B2B buyers should evaluate:
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GMP & ISO certifications
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COA transparency
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Batch traceability
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MOQ flexibility
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Regulatory documentation support
AIHerba® meets these procurement benchmarks for international buyers.
17. FAQ for B2B Buyers
Q1: Do you provide COA and MSDS?
A: Yes, full documentation is available per batch.
Q2: Is customization available?
A: Yes, specifications and extraction ratios can be customized.
Q3: What is the lead time?
A: Typically 5–10 working days.
Q4: Is the product suitable for OEM/ODM projects?
A: Yes, we support OEM/ODM supply chains.
Q5: Which markets do you export to?
A: North America, EU, Southeast Asia, Middle East.
Q6: Can you support regulatory compliance?
A: We provide documentation aligned with USP, EP, and ISO standards.
19. References & Regulatory Sources
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PubMed (Polyphenol Research)
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FDA Dietary Ingredient Guidance
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NIH Botanical Ingredient Database
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ISO 22000 & GMP Guidelines
🏭 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
Bulk Supply & Technical Support
Get direct factory quotes, COA, and MSDS within 12 hours. We support bulk supply and custom specifications.
