Egcg

EGCG

EGCG stands for epigallocatechin gallate, a natural compound most commonly found in green tea leaves. It is a type of plant-based molecule known for strong antioxidant and mild anti-inflammatory properties. EGCG can help neutralize harmful molecules in the body and may protect cells and small blood vessels from damage. Researchers have studied it for effects on the brain, blood vessels, metabolism, and aging-related changes because it can influence cell signaling and stress responses. When consumed in tea or supplements, the body absorbs some EGCG but how much reaches tissues varies by dose, timing, and the form taken. For most people, drinking green tea provides modest amounts that are generally safe, while very high supplement doses have been linked to rare liver problems. EGCG can also interact with certain medications, so it is wise to check with a healthcare provider before taking large amounts. Overall, EGCG matters because it is a common, well-studied plant compound that may support health when used sensibly as part of a balanced diet. Like other nutrients, EGCG is not a cure-all, but its biological actions help explain why regular green tea consumption has been associated with lower risk of some chronic conditions in population studies.