Blue Ice Fermented Cod Liver Oil is an complete omega-3 oil extracted through fermentation rather than the usual chemical or heat extraction which makes for a very nutritive and high-quality omega-3 supplement with naturally occurring vitamin A and D.
Many historical cultures had one sacred food which they relied on to ensure a strong mind, body, and spirit: fermented fish/fish liver oil. The mighty Roman Soldier was given a daily ration of fermented fish oil. The stoic Scandinavian Viking had a drum of fermenting cod livers outside the door of his home. And some of us are lucky to remember that Grandma always had a bottle of cod liver oil in the back cupboard.