FSC Cold Pressed Linseed Oil 1000 90 capsule. The essential omega-3 fatty acid in linseed is called 'ALA' (alpha-linolenic acid), Linseed oil also contains omega-6 fatty acids (as found in Evening Primrose Oil) & omega-9 fatty acids (as found in olive oil). ALA is used by the body to manufacture, inhibit or regulate substances called 'prostaglandins', short-lived hormone-like substances involved in regulating many body processes including the circulatory, nervous & immune system. The exclusive Omegaflo process ensures the integrity & nutritional value of the Linseed Oil & guarantees against rancidity. The dark shell protects against UV light damage.