NOW Foods Astaxanthin
Astaxanthin is a naturally occurring carotenoid with a unique structure that is known to be a potent free radical scavenger. Because Astaxanthin freely crosses the blood-brain and blood-retina barriers, it can neutralize free radicals in the eye and central nervous system. Scientific studies also demonstrates that Astaxanthin can support the body''s healthy and balanced immune system responses. This NOW product features Zanthin®, which has been patented for its ability to support overall ocular health and to promote a healthy nervous system.