Green Tea Extract Supplier for B2B Formulation
HERBSEA supplies bulk Green Tea Extract for supplement, powder blend, beverage, food and functional product formulation projects. B2B buyers can review source, specification, assay method, COA, packaging, MOQ and sample support before quotation.
Green Tea Extract Product Path
Choose the Marker Target Before Comparing Price
Green Tea Extract buyers should confirm whether the RFQ needs a broad extract grade, EGCG 98%, L-Theanine or instant green tea powder.
Green Tea Extract Buyer Path
Choose the Grade by Marker Target, Not Only by Product Name
Green Tea Extract can mean different commercial specifications. Buyers should confirm whether the project needs a general green tea extract, a high-purity EGCG ingredient, an L-Theanine specification, or an instant green tea powder for beverage flavor and solubility.
Quick Sourcing Summary
| Product name | Green Tea Extract |
| Format | Bulk ingredient for formulation projects |
| Best-fit use | Supplement, powder blend, functional beverage and food formulation projects |
| Quality review | Assay, appearance, moisture, ash, heavy metals, microbiology and residual solvents |
| Documents | COA, specification sheet, flow chart and quality questionnaires on request |
Green Tea Extract vs EGCG, L-Theanine and Instant Green Tea Powder
A clear RFQ should separate standardized extract sourcing from beverage tea powder sourcing. Green Tea Extract is usually reviewed by marker target, assay method, COA and document fit. Instant Green Tea Powder is usually reviewed by solubility, taste, color and finished beverage behavior.
| Ingredient page | Best-fit sourcing question | Useful next step |
|---|---|---|
| Green Tea Extract | What general extract specification and document set does the project need? | Request COA, spec sheet and sample fit review |
| EGCG 98% | Does the project need a high-purity catechin ingredient? | Confirm assay method and purity target |
| L-Theanine Green Tea Extract | Does the project need an HPLC-confirmed L-Theanine specification? | Compare 20% and 40% requirements |
| Instant Green Tea Powder | Does the project need green tea flavor, color and drink solubility? | Test beverage formula behavior |
Sample Testing Checklist
- Marker target: confirm the expected specification and assay method before price comparison.
- COA match: check whether the batch COA reflects the quoted grade.
- Appearance and particle size: review powder color, flow and blending behavior.
- Application fit: test the material in capsule, tablet, powder blend, beverage or food systems as relevant.
- Document set: confirm spec sheet, flow chart, packaging details and questionnaire support.
Supplier Evaluation Checklist
| Evaluation field | What to review | Why it matters |
|---|---|---|
| Specification | Marker target, assay method and agreed limits | Separates extract grades clearly |
| COA | Batch-specific values and quality review items | Supports incoming material approval |
| Application | Capsule, tablet, dry blend, beverage or food project | Different formats need different sample tests |
| Packaging | Inner bag, carton or drum and storage guidance | Protects powder during storage and shipping |
| MOQ and lead time | Trial order, repeat order and destination market | Supports launch and sourcing planning |
Related Tea Ingredient Pages
For green tea ingredient sourcing, buyers can compare EGCG 98%, L-Theanine green tea extract, instant green tea powder, Puer Tea Extract and the instant tea powder category. Use the marker target and final product format to choose the correct page before RFQ.
FAQ
It is usually evaluated as a tea-derived extract ingredient for supplement, powder blend, functional beverage and food formulation projects where specification, COA and document review are important.
Green Tea Extract can cover broader commercial specifications. EGCG 98% is a high-purity catechin-focused ingredient, so buyers should confirm the required marker target and assay method before quotation.
Green Tea Extract is usually reviewed by specification, assay method and COA. Instant Green Tea Powder is usually reviewed by solubility, taste, color and beverage formula behavior.
Start with the COA and specification sheet, then confirm flow chart, packaging details, shelf-life information and quality questionnaire support if needed.
Share the marker target, application, quantity, destination market, packaging preference and sample requirement so HERBSEA can confirm specification fit, MOQ, lead time and available documents.
Request Samples and COA
Share target specification, marker target, order volume, destination market, packaging preference and sample request. HERBSEA will confirm MOQ, lead time, available documents and specification fit.
