Epigallocatechin gallate

Also known as: EGCG, Epigallocatechin-3-gallate, Green tea extract, Tea catechin, Gallic acid ester

Epigallocatechin gallate, commonly abbreviated as EGCG, is a potent natural compound predominantly found in green tea. Part of the flavonoid family, EGCG is recognized for its strong antioxidant properties, which play a crucial role in protecting cells from the damaging effects of free radicals—unstable molecules that can lead to cellular damage and contribute to various health issues. Due to its presumed health-enhancing benefits, EGCG has gained popularity as a dietary supplement among individuals seeking to support weight management, improve cardiovascular health, and enhance overall well-b...

Potential Side Effects

Side effects score: 3; Epigallocatechin gallate (EGCG), a popular supplement, can cause side effects including stomach upset, nausea, diarrhea, and headache. In high doses, it may also lead to liver toxicity and interact with certain medications.