A catechin-rich extract, concentrated for EGCG, that plays a leading role in the formula's heat-generating, calorie-burning layer.
Green Tea Leaf Extract comes from Camellia sinensis leaves, concentrated here for EGCG — the catechin most often studied for its metabolic effects.
It anchors the calorie-burn side of the formula and pairs with Cayenne Pepper for a combined thermogenic push, while its modest natural caffeine supports alertness.
Research has repeatedly looked at EGCG's relationship to fat oxidation and calories burned at rest, alongside its separate role as an antioxidant during periods of higher metabolic activity.
This describes general research on Green Tea Leaf Extract itself, not the finished LipoPeak product, which hasn't been the subject of its own clinical trial. See the full list or the formula overview for more.