Cod liver oil is made from the liver - not the body of the fish and contains active vitamin A - retinol, which may build up in the body.
ACTASE OmegaEye Daily does not contain cod liver oil, it is made out of the body fat of small pelagic fish such as anchovies, sardines and mackerel. ACTASE OmegaEye Daily contains no retinol and is safe to take in pregnancy.