Green tea extract

Source green tea extract for B2B formulation and purchasing. Send your target specification, trial quantity and destination to discuss a suitable supply option.

Constituents to specify
Tea polyphenols, catechins and EGCG are different assay targets.
Grade details
Target assay, test method, caffeine limit and carrier composition.
Trial order
Share your trial quantity and sample needs. MOQ, availability and sample terms are confirmed for the offered grade.

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Specification and purchasing details

Use these details to prepare a comparable quotation. Catalog specifications require confirmation for the offered grade; they are not a stock statement or a batch COA.

Catalog / quotation status Tea polyphenols: 30%–98%. This range does not establish a catechin or EGCG percentage.
Assay to agree Specify total polyphenols, total catechins and EGCG separately, with test methods.
Composition to confirm State caffeine limits, extraction solvent and carrier requirements.
Sample evaluation Compare colour, taste and dispersion in the intended application; request caffeine data if relevant.

Samples, MOQ and delivery

Send your trial quantity, expected repeat-order quantity, sample requirement and destination. Sample fees, MOQ, packaging, price and lead time are quoted for the selected material. Ask whether the delivery scope includes freight, customs clearance and taxes.

Documents for the selected supply option

Before ordering, confirm the specification, test methods, application-specific declarations and reports required with the shipment. Where certification is required, request the certificate holder, product or site scope and validity. PHYTONIVA coordinates sourcing; certification belongs to the named manufacturer or product.

Include in your enquiry: ingredient, target assay, application, quantity, destination, sample needs and required documents.

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These existing process photographs provide context for the purchasing checks. They do not verify the composition, certification or conformity of the offered ingredient.

Green tea extract — Processing reference
Processing reference
Green tea extract — Laboratory reference
Laboratory reference

EGCG, catechins and polyphenols: compare the assays ↗

Ingredient enquiry

Green Tea Extract: specification checklist

Target polyphenol, catechin or EGCG specification, analytical method and caffeine requirements.

Available grades, specifications and supply arrangements are confirmed in your quotation.

Application

Describe your finished product, processing conditions and destination market. Explore application requirements ↗

Quality documents

Confirm the offered specification, supporting declarations and shipment documentation. Review documentation requirements ↗

Samples & commercial details

Include target quantity, sample needs and packaging preferences. MOQ, price and lead time are confirmed individually.

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Share your specification, quantity and destination.

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Green tea extract: sourcing reference

Use the independent ingredient reference below to frame questions about identity, composition and intended use. It does not verify a PHYTONIVA product or batch. For the grade offered, confirm the specification, test methods, sample arrangements, quantity, packing and destination requirements before ordering. The manufacturer’s COA and agreed test report accompany the shipment.

Read the independent ingredient reference

Green tea extract EGCG powder specification