45% EGCG Green Tea Extract (Camellia Sinensis)

Green tea is derived from the Camellia sinensis var. sinensis plant, native to China and cultivated for nearly 5,000 years across East Asia. Unlike black tea, its leaves undergo no oxidation, which preserves a high concentration of polyphenols, particularly catechins. The most abundant and most studied of these is epigallocatechin-3-gallate, widely known as EGCG. A standardised extract at 45% EGCG ensures a reproducible and significantly higher content than that found in a simple infusion. EGCG is recognised for its marked antioxidant properties: it contributes to neutralising free radicals and reducing cellular oxidative stress. Studies also suggest it contributes to normal energy metabolism and the protection of cells against oxidative damage. Supplementation with EGCG-standardised green tea extract is of particular interest for those seeking a concentrated, consistent intake of catechins, independently of daily caffeinated beverage consumption. It allows for precise and steady dosing that is difficult to achieve through tea drinking alone.