Supports Eye HealthPotent Carotenoid AntioxidantHealthy Inflammatory ResponseVegetarian FormulaGMP-Quality AssuredA Dietary SupplementAstaxanthin is a naturally occurring carotenoid that, because of its unique structure, provides a wide range of antioxidant benefits. Because Astaxanthin is able to cross the blood-brain and blood-retina barriers, it can deliver potent antioxidant protection directly to the eye, brain, and nervous system. Zanthin® Astaxanthin has been patented for its ability to support retinal and overall ocular health. Scientific studies have also demonstrated that Astaxanthin can help to support a healthy inflammatory response.