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Ensuring Omega-3 Purity and Potency of Marine Oils


The global market for marine oils, rich in essential omega-3 fatty acids such as DHA (Docosahexaenoic Acid) and EPA (Eicosapentaenoic Acid), is witnessing substantial growth driven by increasing consumer awareness of their health benefits. However, this booming demand has also seen a rise in the distribution of low-grade and counterfeit marine oil products, posing significant risks to consumer health and undermining trust in this vital industry.


The Prevalence of Low-Quality Marine Oils

Recent studies and market analyses have highlighted concerning trends in the marine oil market. A 2020 report by the Global Organization for EPA and DHA Omega-3s (GOED) revealed discrepancies in the actual versus labelled content of omega-3 fatty acids in off-the-shelf fish oil supplements, with some products containing as much as 30% less EPA and DHA than advertised. This variance not only misleads consumers but can also compromise the intended health benefits of these supplements.

Contamination is a pressing concern. The World Health Organization (WHO) has pointed out that pollutants such as heavy metals (mercury, lead), PCBs, and dioxins can accumulate in fish and, consequently, in fish oil products. These contaminants can negate the positive health effects of omega-3 fatty acids and pose serious health risks.


Contending with Counterfeits and Ensuring Quality

In the face of these challenges, rigorous testing and verification of marine oils have never been more critical. Lipid Analytical Labs stands at the forefront of this effort, offering comprehensive analysis services to ensure the purity and potency of marine oil products. Our state-of-the-art testing protocols include:

  • Fatty Acid Profiling: Advanced chromatographic techniques are employed to accurately quantify the levels of DHA and EPA, ensuring products meet or exceed their labelled claims.
  • Contaminant Screening: We utilize sophisticated detection methods to identify and quantify trace levels of environmental and industrial contaminants, safeguarding consumer health.
  • Oxidation Stability Testing: Assessing the susceptibility of marine oils to oxidation is vital for guaranteeing the shelf-life and efficacy of omega-3 supplements.


The Lipid Analytical Labs Advantage

With an unwavering commitment to scientific excellence and consumer safety, Lipid Analytical Labs surpasses industry standards for marine oil testing. Our expertise is underpinned by rigorous internal quality controls, participation in global proficiency testing programs, and adherence to international standards such as those set by the American Oil Chemists’ Society (AOCS) and the International Organization for Standardization (ISO). We are also a proud member of GOED and a member of GOED’s Technical Advisory Committee. 

By partnering with Lipid Analytical Labs, producers and retailers can confidently assure their customers of the highest quality in their marine oil products. Our comprehensive testing services not only address the proliferation of substandard and counterfeit products but also help validate the health benefits of genuine omega-3 supplements, contributing to a healthier, more informed consumer base.