Description

Fish Oil is a natural oil derived from the tissues of oily fish, primarily valued for its high concentration of long-chain ω-3 fatty acids, eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). This product is essential for its nutritional and functional benefits across diverse industries, offering a concentrated source of vital fatty acids. It is a critical raw material for manufacturers in the nutraceutical, pharmaceutical, food & beverage, and animal feed sectors seeking to enhance the health profile of their products.

Application

• Nutraceutical & Dietary Supplements: Primary ingredient in softgel capsules, liquid concentrates, and gummies for cardiovascular, cognitive, and joint health support.
• Pharmaceutical Formulations: Used in prescription-grade ω-3 concentrates and medical nutrition products for triglyceride management and anti-inflammatory therapies.
• Functional Food & Beverage Fortification: Enrichment of dairy products, spreads, juices, and baked goods to create heart-healthy consumer products.
• Aquaculture & Animal Feed: Vital component in feed for farmed fish, poultry, and pets to ensure optimal growth, development, and health.
• Cosmetic & Personal Care: Incorporated into skincare formulations for its moisturizing and anti-aging properties.
• Research & Biochemical Reagents: Serves as a standard or raw material in clinical studies and laboratory research on lipid metabolism.

Basic Information

Product Name	Fish Oil
CAS No.	8016-13-5
Molecular Formula	Complex mixture of triglycerides
Molecular Weight	N/A (Mixture)
Synonyms	Marine Oil; ω-3 Fish Oil; Fish Liver Oil (when derived from liver); Cod Liver Oil; EPA/DHA Oil; n-3 Polyunsaturated Fatty Acids; ω-3 Triglycerides; Marine Lipid Concentrate; Icosapent; ω-3-acid ethyl esters (processed form)
EINECS	232-388-4

Quality Control

Our Fish Oil is produced and tested to meet stringent quality standards appropriate for its intended application grade (e.g., USP-NF, FCC, or specific pharmacopeial monographs). Quality assurance includes comprehensive testing for potency (EPA & DHA content), oxidation parameters (Peroxide Value, Anisidine Value, TOTOX), heavy metals, and environmental contaminants. A Certificate of Analysis (COA) documenting purity, identity, and safety is provided with each batch to ensure full traceability and regulatory compliance for global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 2°C and 8°C (36°F to 46°F) under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Keep away from heat, sparks, and open flame. For long-term stability, freezing at or below -20°C (-4°F) is recommended.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber oily liquid
Identification (IR)	Conforms to standard
Assay (Total ω-3)	≥ 30% (Customizable grades available)
EPA Content	≥ 18%
DHA Content	≥ 12%
Peroxide Value (PV)	≤ 5.0 meq/kg
Anisidine Value (pAV)	≤ 20.0
Acid Value	≤ 3.0 mg KOH/g
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 0.1 ppm
Mercury (Hg)	≤ 0.1 ppm

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