Natural. Non-GMO. Healthy Origins Natural Bioastin Astaxanthin is a carotenoid produced from Haematococcus Pluvialis microalgae. One Natural Triple Strength Astaxanthin softgel capsule features a total 12 mg of Astaxanthin three times the strength of Healthy Origins regular Astaxanthin BioAstin Astaxanthin. Supports joint and tendon health. Supports skin health during UV and sun exposure. Supports eye health. Supports anti-aging through cellular health. Supports cardiovascular health. Supports the body in recovery from exercise.