* PCB & Mercury Free * High Potency Fish Oil * Molecularly Distilled * 30% EPA/ 20% DHA * Dietary Supplement Nature"s Way EFAGold is the highest quality cold water Fish Oil - guaranteed to contain 30% EPA and 20% DHA. Supportive but not conclusive research shows that consumption of EPA and DHA Omega-3 fatty acids may reduce the risk or coronary heart disease. (See nutrition information for total fat and cholesterol content). Omega-3 fatty acids also support healthy skin, eyes, joints and brain function.