Astaxanthin, a xanthophyll carotenoid, is a dark-red, fat-soluble pigment, that does not have pro-Vitamin A activity in humans; it is the most abundant carotenoid found in algae and aquatic animals.
Astaxanthin, a xanthophyll carotenoid, is a dark-red, fat-soluble pigment, that does not have pro-Vitamin A activity in humans; it is the most abundant carotenoid found in algae and aquatic animals.