CATALO Natural Astaxanthin Extract is made from unpolluted freshwater microalgae to protect cells from oxidative damages. Being the most powerful antioxidant agent among anti-aging molecules1, Astaxanthin fights against free radicals both in the inner and outer sides of cell membranes, whereas most antioxidants work only in either one of the sides. Astaxanthin is clinically proven to improve blood flow by removing wastes and increasing the flexibility of blood vessels2. It is also clinically proven to reduce age spot areas and skin wrinkles visibly3 while improving skin elasticity and moisture4. Astaxanthin is an excellent anti-aging and cardiovascular health supplement you can trust.