Astaxanthin is a fat-soluble nutrient that is a potent free radical scavenger.
Astaxanthin is a carotenoid known in nature that is produced principally by plants and their microscopic relatives. There is a variety of scientific studies that have shown health benefits from Astaxanthin.
Astaxanthin is from a plant source microalgae called Haematococus Pluvialis, that is grown in the USA and Europe using clean water. The extraction of Astaxanthin is done by low temperature extraction without the use of harsh solvents.