Description – Astaxanthin is a xanthophyll carotenoid which is found in various microorganisms and marine animals. It has been approved by the USFDA as a colorant for food and feed applications.
Application – Astaxanthin is a powerful antioxidant and is used to protect cells from damage. It can be applied directly to the skin to protect against sunburn, to reduce wrinkles, and for other cosmetic benefits. It is used in aquaculture especially for salmon and crustaceans to obtain characteristic pink color. For dietary supplement in humans and animals, astaxanthin is obtained from seafood or extracted from H. pluvialis. It is used for many purposes including Alzheimer disease, athletic performance, aging skin, muscle soreness from exercise, and many others.