Potent Free Radical Scavenger*. Healthy Immune System Response*. 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 demonstrate that Astaxanthin can support the body’s healthy and balanced immune system responses.* This NOW product features Zanthin®, which can help to support overall ocular health and promote a healthy nervous system.* Natural color variation may occur in this product.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Natural color variation may occur in this product. Store in a cool, dry place after opening.