Fish oil supplements ineffective against dry eye – Seafood oil supplements usually do not ease the symptoms of dried out eye, an ailment that affects about one in seven U.S. Adults, relating to a fresh test of the procedure in a huge selection of volunteers france . Individuals who took 3,000 milligrams of omega-3 essential fatty acids every day for a year – the best dose ever found in a trial of seafood essential oil – experienced forget about rest from their dry out eye when compared to a second group that received essential olive oil placebo pills.