Growing research on benefits of omega-3 fatty acids has led to the development of fish oil supplements. It is difficult to get the recommended dose of EPA+DHA (forms of omega-3 fatty acids) from the natural sources. Hence, a supplement forms the bridge between the requirement and deficiencies. ICMR recommends to have minimum 250 to 2g of EPA+DHA daily. Each serving of GNC Fish Oils will provide 750mg of Omega-3 Fatty acids, with 450mg comes from EPA and DHA. Enteric coated to help control fishy burps - guaranteed. Free of mercury, lead, heavy metals and PCBs. From wild, deep ocean fish.