A microalgae with big benefits. Astaxanthin provides powerful antioxidant protection, and helps support firm, hydrated skin.* It’s also a popular immune support supplement that can help support your immune functions and can help keep everything working in tip top shape.* These skin vitamins for women and men are sourced from premium Haematococcus pluvialis using supercritical carbon dioxide (CO2) extraction. They’re Non-GMO, gluten-free, and served with Extra Virgin Olive Oil. If you’re looking for vitamins for immune system support and antioxidants protection, Viva Naturals Astaxanthin 4mg is a great antioxidant supplement to add to your daily wellness routine.*