Catalase is a “Longevity Determinant Enzyme.” and another potent mitochondrially-targeted Antioxidant. Several ingredients in the Stem Cell Complex have been shown to increase the activity of Catalase, a major Antioxidant enzyme that not only positively impacts Stem Cell health and functional lifespan, but has also been shown in multiple studies to increase both median and maximum Lifespan in a mammal model