Astaxanthin is a powerful red-orange keto-carotenoid pigment (C₄₀H₅₂O₄) with antioxidant potency up to 500 times greater than vitamin E. Naturally derived from microalgae Haematococcus pluvialis and present in seafood like salmon and shrimp, it is fat-soluble, stable in acidic environments, and known for its anti-inflammatory and photoprotective properties. In health supplements, astaxanthin supports joint, heart, and eye health while boosting immunity and athletic recovery. It is also prized in cosmetics for its anti-aging effects and as a natural pigment in makeup. Widely used in functional foods and animal nutrition, it enhances coloration and nutritional value across applications.
Health Supplements
Cosmetics
Food & Beverage
Animal Health
CAS Number | Specifications | Characteristic | Main Applications |
472-61-7 |
1-10% |
Red powder |
Food, medicine, cosmetics, and health products |
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