Dietary Supplement Standardized Extract Yerba maté, used since ancient times as a tea, is renowned throughout South America for its rejuvenating, nutritional, and energizing effects, particularly for mental and physical fatigue. Yerba Maté can be taken as an effective weight-loss aid, when used in conjunction with the Maximum Metabolism Weight Loss Plan. Scientific research shows Maté to be a powerful antioxidant and that it can protect DNA from double-strand breaks. It also has the ability to inhibit LDL oxidation. Maté naturally contains a wide range of polyphenols, methylxanthines, and chlorogenic acid, which together are responsible for its many health benefits.