What Is Green Tea Extract for?
Green tea extract is derived from the leaves of the Camellia sinensis plant. The effects of green tea extract on health have been well-documented. Green tea contains catechins–plant antioxidants which fight free radicals that cause cell damage. The main green tea catechin, epigallocatechin-3-gallate (EGCG), is responsible for most of its health benefits. Research indicates that consuming green tea extract improves overall health.