Description

Oils, Shark-Liver is a natural lipid extract derived from the livers of various shark species. This product is valued for its high concentration of bioactive compounds, including alkylglycerols and squalene, which contribute to its functional properties. It serves as a key ingredient for manufacturers in the nutraceutical, cosmetic, and pharmaceutical industries, where natural and marine-derived components are in high demand.

Application

• Nutraceutical & Dietary Supplements: Used as a source of alkylglycerols (AKGs) and squalene in capsules and softgels for immune support and general wellness formulations.
• Cosmetic & Personal Care: Incorporated into skincare products like moisturizers, serums, and anti-aging creams for its emollient, antioxidant, and skin-barrier enhancing properties.
• Pharmaceutical Intermediates: Serves as a starting material or active component in certain therapeutic and medicinal preparations.
• Functional Food & Beverages: Utilized as a nutritional fortifier in specialized food products.
• Research & Development: Employed in biochemical and pharmacological studies investigating the effects of marine lipids.
• Industrial Lubricants & Additives: Potential use in high-value, niche lubricant formulations due to its unique lipid profile.

Basic Information

Product Name	Oils, Shark-Liver
CAS No.	68990-63-6
Molecular Formula	Not Applicable (Natural Mixture)
Molecular Weight	Not Applicable (Natural Mixture)
Synonyms	Shark Liver Oil; Squalus Acanthias Liver Oil; Oleum Hepatis Piscium (Shark); Alkylglycerol Ethers (from Shark Liver); Acylgycerols, shark-liver; Shark Hepatic Oil; Marine Liver Oil; Oils, livers, shark
EINECS	Contact for details

Quality Control

Our Shark Liver Oil is produced and tested to ensure it meets stringent quality parameters for its intended applications. While specific grades are available, our standard quality control includes testing for key markers such as squalene content, alkylglycerol profile, peroxide value, and heavy metals. Certificates of Analysis (COA) documenting purity, identity, and safety are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15-25°C (59-77°F). This product is easily oxidized; for long-term storage, filling the container headspace with an inert gas (e.g., nitrogen) is recommended to maintain stability and prevent rancidity.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber oily liquid
Identification (IR)	Conforms to standard
Squalene Content (GC)	Contact for details
Alkylglycerols (HPLC)	Contact for details
Peroxide Value	< 10 meq/kg
Acid Value	< 2.0 mg KOH/g
Heavy Metals (as Pb)	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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