Are you going to wholesale astaxanthin 20%/30% oil from a professional astaxanthin 20%/30% oil producer and supplier? it is one of the well-known astaxanthin 20%/30% oil manufacturers in China, welcome to contact our factory.Name:AstaxanthinCAS#: 472-61-7Molecular Formula: C40H52O4Molecular Weight: 596.85Specification: 20/30 % Astaxanthin assay by HPLCAstaxanthin Use appropriate: Protection measures to avoid direct contact. For fortification and coloration of oil-based foods such as margarine, edible oil, salad and snacks. Also used for soft capsules.   Product Characteristics:Appearance: Dark red oil odour :characteristic  Shelf Life: Two years Storage: Store in cool & dry place, Keep away from strong light and heat.  Function: Protection of the eye and central nervous system. Prevent UV radiation. Disease prevention of Cardiovascular. Enhance immunity. Enhance the body's energy metabolism. Anti-inflammatory and anti-infection. Inhibiting tumor. COATest ItemsSpecificationsTest ResultsAssay(by  HPLC)Astaxanthin>20%20.95%AppearanceDark Red OilCompliesOdorCharacteristicCompliesTasteSweetCompliesIdentification( + )PositiveHeavy metals≤10ppmCompliesArsenic≤2ppmCompliesPesticides Residue≤2ppmCompliesTotal Plate Count≤1000CFU/gmCompliesYeast&Mold≤100CFU/gmCompliesSalmonellaNegativeCompliesE.ColiNegativeComplies   Main Function 1. With the function of natural food pigment,Astaxanthin has rich nutritional value and good coloring effect.2. Astaxanthin has excellent oxidation resisting activity, in terms of free radical scavenging activity is 1000 times higher than the natural VE.3. Astaxanthin can prevent arteriosclerosis and relative diseases.4. Astaxanthin can be used as anticancer activity to strengthen the functions of immune system.5. Enhance the health of central nervous system.6. Intensify energy metabolism of organism.