Maximum Omega 2000 provides 2,000 mg of omega-3s per serving, including 1,250 mg of EPA and 500 mg of DHA to support cognitive health. It?s recommended we eat at least two 3.5-ounce servings of fatty fish per week in order to get an adequate amount of omega-3s. Fatty fish, including salmon, mackerel, and sardines are a great source of omega-3s; however, most of us don’t get enough fish in our diet to reach the recommended intake, so a supplement may be a great option. To ensure freshness, Maximum Omega 2000 is closely managed from sea to store. We source the highest quality, deep, cold-water fish using traditional, sustainable methods. And like all Carlson omega-3s, freshness, potency, and purity are guaranteed.? Warnings: This product is regularly tested by independent FDA registered laboratories. It has been determined to be fresh and fully potent (per AOCS) international protocols) and is free of detrimental levels of mercury, cadmium, lead, PCBs and 28 other contaminants.