Fish Oil 1000 mg - Omega-3 - 90 Enteric Coated Softgels Omega-3 Fatty Acids May Reduce The Risk Of Coronary Heart Disease. Features: Enteric Coated To Avoid Upset Stomach, Aftertaste & Reflux! Supportive but not conclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease. One serving of 21ST Century's Fish Oil provides 300 mg of EPA and DHA omega-3 fatty acids. (See supplement facts for total fat and saturated fat content.) These omega-3 fatty acids help maintain cholesterol levels which are within normal range.