Rosita Extra-Virgin Cod Liver Oil is obtained from Wild Cod (Gadus morhua), sustainably harvested from the Pristine waters of Norway. The oil is produced using a gentle cold extraction method. A patented Eco friendly chemical free and low temperature process is then used to clean our oils which preserves all natural vitamins. The painstaking care that goes into producing our oils rewards us with a superb cod liver oil that is both rare & nutritious. Rosita Extra-Virgin Cod Liver Oil is obtained from Wild Cod (Gadus morhua), sustainably harvested from the Pristine waters of Norway.