Pyrroloquinoline Quinone (PQQ), also known as Methoxatin, is a unique and potent redox cofactor that plays a crucial role in cellular energy production. As a potent antioxidant, PQQ can protect cells from oxidative damage, which is associated with aging and various chronic diseases. Additionally, PQQ has been shown to enhance mitochondrial function, leading to increased cellular energy production and improved overall energy metabolism.