Description

Cod Liver Oil is a natural marine oil derived from the livers of cod fish, primarily valued for its high concentration of ω-3 fatty acids and fat-soluble vitamins. This nutrient-rich oil is a critical raw material for manufacturers requiring a reliable source of bioavailable vitamins A and D and essential fatty acids like EPA and DHA. It is extensively utilized by the nutraceutical, pharmaceutical, and animal feed industries to formulate dietary supplements, functional foods, and health products aimed at supporting joint, cardiovascular, and immune health.

Application

• Dietary Supplements & Nutraceuticals: Primary ingredient in softgel capsules, liquid tonics, and gummies for ω-3 and vitamin supplementation.
• Pharmaceutical Preparations: Used in the formulation of cod liver oil emulsions and medicinal oils as a source of vitamins A and D.
• Functional Food & Beverage Fortification: Incorporated into foods and drinks to enhance nutritional profiles with essential fatty acids.
• Animal Feed & Pet Nutrition: Added to feed for livestock, poultry, and pets to improve coat quality, support bone development, and boost overall health.
• Cosmetic & Personal Care: Used in skincare formulations for its moisturizing and skin-barrier supporting properties.
• Research & Biochemical Applications: Serves as a standard or raw material in nutritional and biochemical research.

Basic Information

Product Name	Cod Liver Oil
CAS No.	8001-69-2
Molecular Formula	N/A (Natural Mixture)
Molecular Weight	N/A (Natural Mixture)
Synonyms	Cod Liver Oil; Morrhuae Oleum; Oleum Jecoris Aselli; Oleum Morrhuae; Fish Liver Oil (from Gadus morhua); Cod Oil; Liver Oil, Cod; CLF; Gadus morhua liver oil; Iceland Cod Liver Oil; Norwegian Cod Liver Oil
EINECS	232-307-2

Quality Control

Our Cod Liver Oil is produced and tested to meet stringent quality standards appropriate for its target applications. We offer grades compliant with relevant pharmacopoeial monographs such as USP-NF and Ph. Eur. for pharmaceutical use, as well as food-grade specifications. Every batch undergoes rigorous analysis for key parameters including peroxide value, anisidine value, vitamin content, and fatty acid profile. A comprehensive Certificate of Analysis (COA) documenting purity, potency, and safety is available upon request to ensure full traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15°C to 25°C (59°F to 77°F). Prolonged exposure to air, heat, or light should be avoided to minimize oxidation and preserve the stability of the sensitive ω-3 fatty acids and vitamins.

Specification

Item	Specification
Description	Clear, pale yellow to amber oily liquid; characteristic odor
Identification (IR)	Conforms
Assay (Vitamin A)	≥ 600 µg RE/g (or as specified)
Assay (Vitamin D3)	≥ 5 µg/g (or as specified)
Peroxide Value	≤ 5.0 meq/kg
Anisidine Value	≤ 20.0
Acid Value	≤ 2.0 mg KOH/g
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 3 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.