Indena Company Logo

Indena Grape Seed Monomers

Indena Grape Seed Monomers is a dry extract obtained from the seeds of Vitis vinifera L. This product is used as an anti-Alzheimer's agent in the nutraceutical industry due to its beneficial antioxidant activity and capillarotropic effects. It is composed of 30.0% catechin and epicatechin monomers and 220.0% dimers, as determined by HPLC.

Ingredient Name: Grape Seed Extract

Active Component: Catechins

Functions: Antioxidant, Phytochemical

Ingredient Origin: Natural Origin, Plant Origin

Labeling Claims: Naturally Derived, Plant-Based

Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Active Component
Ingredient Name
Food Ingredients Functions
Pharma & Nutraceuticals Functions
Plant Source


Extract Type

Dry Extract

Botanical Origin

Vitis vinifera L.

Features & Benefits

Food Ingredients Features
Health Benefits

Antioxidant activity, Capillarotropic

Applications & Uses

Food & Nutrition Applications


ValueUnitsTest Method / Conditions
Monomers (catechin and epicatechin)20.0 - 30.0%HPLC Method
Dimersmin. 20.0%HPLC Method
Total Polyphenolsmin. 40.0%Spectrophotometry
Total Catechin (expressed as epigallocatechin-3-O-gallate)min. 15.0%HPLC Method
Epigallocatechin-3-O-gallate6.0%HPLC Method
Caffeine5.0%HPLC Method