Methyl γ-linolenate is widely used in the pharmaceutical and nutraceutical industries due to its potential health benefits. It is a key intermediate in the synthesis of prostaglandins and other eicosanoids, which play crucial roles in inflammation, immune response, and cellular signaling. This compound is often incorporated into dietary supplements aimed at supporting cardiovascular health, reducing inflammation, and improving skin conditions like eczema. Additionally, it is utilized in research studies to explore its anti-cancer properties and its role in managing metabolic disorders. In the cosmetic industry, it is valued for its moisturizing and skin-repairing properties, making it a common ingredient in skincare formulations.