Quest Triple Fish Oil - 1000 mg - Essential Fatty Acids are "fats that heal". Essential for proper brain functions, cardiovascular health, hormonal regulation, immune functions and skin health, EFAs cannot be produced in the body, but instead must be obtained through dietary sources or supplementation. Quest Triple Fish Oil is a cholesterol-free formulation of Essential Fatty Acids, rich in DHA and EPA - derived from Anchovy, Salmon and Sardines - in softgel capsules.