Customization: | Available |
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Certification: | ISO |
Shape: | Powder |
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Astaxanthin is a keto-carotenoid. Like many carotenoids, astaxanthin is a lipid-soluble pigment. Astaxanthin is found in microalgae, yeast, salmon, trout, krill, shrimp, crayfish, crustaceans, and the feathers of some birds. It provides the red-orange color of salmon meat and the red color of cooked shellfish.