Did you know that Natural Astaxanthin can improve male fertility? Or that Washington State University did a series of trials showing it can boost immunity? Or that there are nine different studies showing that it can support brain health? Astaxanthin has long been known for its benefits for eye health, internal beauty & skin health, joint & tendon support and its benefits for athletes, but it does a lot more! Find out all its benefits in a condensed 8-page Research Summary by clicking below.