Cod liver oil is THE traditional source of vit D plus all the other stuff, it was only after the O3-craze started in the late 80-ies someone found that it was brimming with O-3 as well. The cats seem to like it.That's interesting, Per! I have seen several suppliers selling salmon oil in a metal container. Are you saying that is better or that cod liver oil is better or more effective?
As long as it´s not in capsules you can actually get a whiff (literally) of how oxidised it is (and it shouldn´t be).+++++++++ (thank you, little cat for those plusses). Salmon oil is probably just as good as cod liver oil...as long as the quality is good.
