Green Pasture Fermented Cod Liver Oil is made in small batches with extraordinary care. They ferment livers from fish that have been exclusively wild caught in the Bering Sea/Aleutian Islands region.
Fermentation is a natural enzymatic and microbial action that releases the oil from the livers. Blue Ice's Cod Liver Oil is a raw, unadulterated, whole food. There are no additives of any kind. It is routinely third-party tested for purity.
Green Pastures fermented cod liver oil capsules are a great source of vitamins A and D. Also rich in Omega 3, 6, 7, 9.