Astabio Astaxanthin Gel Capsules (5 mg per capsule, 60 capsules per bottle) Astaxanthin is an antioxidant carotenoid responsible for the red color of salmon. Research shows that astaxanthin's powerful antioxidant properties can be useful to reduce oxidative stress, inflammation, and enhance the immune system. Astaxanthin is an antioxidant. That means it helps reduce a natural process in the body called oxidation. Potential Benefits of astaxanthin include: Supports cardiovascular health Supports immune function Supports eye health Lessening skin damage from UV and sun exposure Anti-aging effects Serving Size: 2 Gel Capsules