Guest guest Posted December 8, 2008 Report Share Posted December 8, 2008 Fish can have heavy metals. But they concentrate in the flesh because they are not oil soluble. Alobar On 12/6/08, joe dennis <turtle3fish wrote: > I think he is both right and wrong about cod liver oil It depend on the source . Cheap grades can be high in PVC and heavy metals . However you can find some very good ones in the health food stores that are certified to be free of contaminates. > Quote Link to comment Share on other sites More sharing options...
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