Does Raw Living Spirulina contain the phytonutrient Astaxanthin?

Raw Living Spirulina does, however, contain Zeaxanthin,  one of the most common carotenoids in nature,

Zeaxanthin builds a yellow-colored pigment shield to protect eye cells from the harmful effects of specific light sources, such as the sun.

It protects the eyes from dangerous free radicals, unstable molecules that steal electrons from healthy cells, causing damage (oxidation).