About this item Joint health & recovery from physical activity: With results you can feel, BioAstin is recommended for individuals interested in supporting quick recovery from strenuous exercise or physical activity, and also reducing oxidative stress that causes soreness and stiffness Skin support during UV & sun exposure: Scientific studies show taking astaxanthin increased the amount of time it took for UV radiation to redden the skin. Other studies showed improvements in skin moisture and appearance. It matters where itҳ grown. Hawaiian Astaxanthin is grown with craft and science on our Kona Coast farm allowing us to ensure consistent purity and high quality. Carved out of lava fields, and fed by bright natural Hawaiian sunlight, clean crisp air, and lava-filtered Hawaiian aquifer water ֠this healthy environment supports a healthy farm. Superior antioxidant: Astaxanthin is one of natureҳ most powerful antioxidants ֠800X stronger than CoQ10 - 6,000X stronger than Vitamin C - 100X stronger than Vitamin E in relative antioxidant activity.