Nutricost Astaxanthin 4mg is a dietary supplement that comes in the form of 120 softgel capsules. Each softgel contains 4mg of Astaxanthin, a powerful antioxidant known for its potential health benefits. The product is gluten-free and non-GMO, ensuring it meets specific dietary needs. It is manufactured in a GMP compliant, FDA registered facility, ensuring high quality and safety standards.