Fish oil contains omega 3 fatty acids, which are important as the body cannot produce them and they can therefore only be obtained from the diet. Fish oil is a natural source of marine omega-3 fatty acids. Fish Oil 1000 helps prevent dietary omega-3 essential fatty acid deficiency. Fish Oil 1000 supports cognitive function, eye health and skin health. Fish Oil 1000 supports healthy blood circulation and cardiovascular system function. Fish Oil 1000 maintains brain, muscle and nervous system function. Fish Oil 1000 supports healthy foetal eye and brain development, and supports brain function and healthy eye development in breast-fed healthy infants. Fish Oil 1000 reduces menstruation pain. Fish Oil 1000 relieves inflammation and supports joint health. Fish Oil 1000 is tested for heavy metals, environmental pollutants and oxidative markers to ensure purity.