Green Tea Extract Powder (50% EGCG) is a pure extract of green tea that is tested to contain 50% (or more) EGCG (Epigallocatechin Gallate), a powerful antioxidant which protects cells from damage.EGCG Green Tea Extract | EGCG Supplement | EGCG Powder – Epigallocatechin gallate, also known as epigallocatechin-3-gallate, is the ester of epigallocatechin and gallic acid, and is a type of catechin. It is the most abundant catechin in tea, is a polyphenol under basic research for its potential to affect human health and disease.EGCG is a plant compound particularly prominent in green tea that’s linked to several benefits. This article reviews EGCG, including its health benefits and possible side effects.EGCG Green Tea Extract Review. EGCG is one of four major catechins found in green tea. Recent studies have indicated the EGCG could be a powerful natural fat burner. Find out everything you need to know about EGCG Green Tea Extract today in our review!. What is EGCG Green Tea Extract?EGCG is the major catechin in green tea and accounts for 50% to 80% representing 200 to 300 mg/brewed cup of green tea . EGCG has also demonstrated other beneficial effects in studies of diabetes, possesses antioxidant activity, Parkinson’s disease, Alzheimer’s disease, stroke, and obesity [ 4 – 6 ].In the Green Tea Extract Weight Loss article, we examine four scientific studies, which found that you need to consume somewhere between 300 to 700 milligrams of catechins or EGCG a day to have any weight loss effect.EGCG makes up about 30%-50% of the total catechin content and has an antioxidant activity about 25-100 times more potent than Vitamin C and E.The EGCG90%,95% is a pure and defined substance delivering all the healthful benefits associated with green tea, which provides the best of green tea in its purest form, is highly compatible with a broad …Buy Green Tea Extract Powder (50% EGCG, 98% PE) – Nootropics Depot is the #1 most trusted source for high quality Green Tea Extract Powder. Read reviews, learn uses and benefits