Astaxanthin has a similar structure to lutein, but astaxanthin has stronger antioxidant and UV protection. It has a photoprotective effect on the skin and prevents retinal tissue oxidation, which benefits eye health. Supports cardiovascular health and helps maintain respiratory and cellular health and energy production; in addition, astaxanthin promotes a healthy immune response and promotes healthy cognition and memory. Astaxanthin supports cardiovascular health and helps maintain respiratory and cellular health and energy production; in addition, astaxanthin promotes a healthy immune response and promotes healthy cognition and memory.