A delicious fish with a delicious texture and packed full of health benefits. John Dory has a moderate amount of omega 3 fatty acids and is considered low on the list of fish with high mercury levels. It also packs a punch of vitamins and minerals too including iodine, iron, magnesium, taurine, selenium, fluoride, DHA and EPA. Thanks to the content of DHA and EPA, John Dory may help lower high blood pressure, reduce inflammation, support eye health and promote healthy digestion too.