Valupak Omega-3 Fish Oil Capsules Valupak Omega-3 Fish Oil Capsules are a rich source of eicosapentoenoic acid (EPA) & docosahexaeonoic acid (DHA). These two essential fatty acids are used by the body in the production of prostaglandins & are important constituents of cell membranes. Valupak Omega-3 Fish Oil Capsules are free from added sugar, gluten, yeast & artificial additives.