EGCG - Green Tea Polyphenols

EGCG (Green Tea Polyphenols) is the most abundant and potent polyphenol catechin found in green tea, acting as a powerful antioxidant. It is used in dietary supplements, skincare, and functional foods to provide anti-inflammatory, cardiovascular, and weight loss benefits, often 100x more effective than vitamin C at reducing cellular oxidative stress.

Key Characteristics and Usage Examples:

Source: Highly concentrated in green tea, particularly Matcha (137 times more than standard green tea).

Antioxidant Power: Known to be over 100 times more effective in neutralizing free radicals than vitamin C and 25 times more powerful than vitamin E.

Health Applications: Used in supplements to aid cardiovascular health, support fat oxidation for weight loss, and potentially inhibit tumor cell growth.

Skincare: Often included in topical applications to protect against UVB-induced skin damage and inflammation.

Molecular Action: Interacts with proteins and phospholipids to regulate cell signaling and promote apoptosis (programmed cell death) in cancer