About this ingredient
Ingredients
Catechin is a naturally occurring plant compound belonging to the flavonoid and flavanol family of polyphenols. It is found in foods and beverages such as green tea, black tea, cocoa, apples, and certain berries. Green tea contains several related catechins, including EGCG, epicatechin, epigallocatechin, and epicatechin gallate. The exact catechin profile depends on the botanical source and supplement formulation.
Catechin is a naturally occurring polyphenolic compound found in a variety of plants. It belongs to a group of flavonoids known as flavanols and is particularly associated with tea and cocoa.
Green tea is a well-known dietary source of catechins and contains several related compounds, including epigallocatechin gallate (EGCG), epicatechin, epigallocatechin, and epicatechin gallate. These compounds are collectively known as tea catechins.
Catechins are also found naturally in foods such as apples, berries, grapes, and cocoa. Their concentration can vary according to the plant variety, growing conditions, processing, and preparation method.
In dietary supplements, Catechin may be provided as a purified compound, green tea extract, or part of a broader polyphenol or antioxidant formula. Product labels may specify total catechins, individual catechins, or EGCG content.
The exact concentration and source should always be checked on the product label. Concentrated green tea extracts can provide substantially more catechins than ordinary tea beverages, so recommended serving instructions should be followed.