Used primarily in pharmaceutical and nutraceutical formulations as a highly purified omega-3 fatty acid derivative. It serves as a key intermediate or active ingredient in research focused on cardiovascular health, inflammation modulation, and neurological function. Due to its all-cis polyunsaturated structure, it is studied for its role in cell membrane fluidity and signaling pathways. Commonly found in specialized lipid supplements and clinical-grade omega-3 preparations, it supports triglyceride reduction and may enhance bioavailability compared to mixed-isomer forms. Also utilized in analytical standards and metabolic studies to track fatty acid metabolism.