Swanson, Astaxanthin, 4 mg, 60 Softgels

Immune Health and Antioxidant SupportDietary SupplementBoosts Antioxidant ActivityProtects Against Free Radical DamageHelps Support Immune System HealthScience-Backed Quality Since 1969 Optimize your free-radical defenses with Swanson High Potency Astaxanthin A member of the carotenoid family, this antioxidant nutrient has a molecular structure that makes it remarkably effective at neutralizing free radicals.