Matcha powder
Whole-leaf tea powder; used in beverages, food service, bakery and retail tea.
Tea ingredients
China Tea Extract Supplier Research and Sourcing Support
A specification-first approach to identifying and communicating with potential tea ingredient suppliers in China.
Product taxonomy
First establish what the product actually is.
Matcha, instant tea and standardized extracts should not be treated as interchangeable search terms. Each requires different questions, evidence and suppliers.
Instant tea powder
Extracted tea solids dried into a soluble powder for beverages and formulations.
Green tea extract
Concentrated tea extract, often specified by polyphenols, catechins, EGCG and caffeine.
Tea polyphenols & EGCG
More standardized ingredient categories requiring clear assay, method and compliance review.
Black tea extract
Extract or instant powder used for beverages, flavor systems and selected formulations.
L-theanine & related ingredients
Tea-derived or fermentation-produced ingredients requiring precise identity and production information.
Specification-first sourcing
The search brief should be technical enough to exclude the wrong suppliers.
Identity & assay
Botanical source, product name, marker compounds, test method and acceptable range.
Process
Extraction solvent, concentration, drying, carriers, decaffeination and additives.
Performance
Solubility, color, taste, particle size, bulk density and stability in the final application.
Safety documents
Lot COA, contaminants, residual solvents, microbiology and destination-market requirements.
Quality systems
Relevant food-safety certification, traceability, change control and certificate scope.
Commercial terms
MOQ, sample size, annual capacity, price basis, lead time, packaging and shipment terms.
Frequently asked questions
Separate sourcing support from technical approval.
Is matcha the same as green tea extract?
No. Matcha is a whole-leaf powder. Green tea extract is produced by extraction and concentration, and may be standardized for catechins, EGCG or other components.
Which tea ingredients can you research?
Potential projects may cover green tea extract, EGCG, tea polyphenols, instant tea powders, black tea extract and related tea-derived ingredients.
What information is needed for a supplier search?
At minimum: application, destination market, ingredient name, target assay or specification, solvent or processing restrictions, annual volume, MOQ and required certifications.
Do you provide regulatory or medical advice?
No. Regulatory assessment, safety decisions and health claims must be handled by qualified laboratories, regulatory professionals and the client’s responsible parties.