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Greenselect® is an extract obtained from the leaves of Camellia sinensis (L.) Kuntze. This product is used in the nutraceutical industry for its antioxidant activity. It contains more than 60% total polyphenols and more than 40% (-)-epigallocatechin-3-O-gallate, as determined by HPLC. This product is kosher-certified.

Brand: Greenselect (2 products)

Ingredient Name: Green Tea Extract

Active Component: Caffeine, Epigallocatechin Gallate, Polyphenols

Functions: Antioxidant, Phytochemical

Ingredient Origin: Natural Origin, Plant Origin

Labeling Claims: Kosher, Naturally Derived, Plant-Based

Certifications & Compliance: Kosher

Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Benefit Claims (Health)
Labeling Claims
Food Ingredients Features
Health Benefits

Antioxidant activity

Applications & Uses


ValueUnitsTest Method / Conditions
Total Polyphenolsmin. 60.0%HPLC Method
(-)-epigallocatechin-3-O-gallatemin. 40.0%HPLC Method
Caffeinemax. 0.1%HPLC Method

Regulatory & Compliance

Certifications & Compliance