subject: Fish Oil Contamination - Or Do You Need to Take PCBs With Your Omega 3 Fats? [print this page] The results of the tests found worrying levels of PCBs in some of the omega 3 supplements tested. Some of these levels exceeded the "safe harbor" levels set for PCBs in proposition 65 in California.
Fish Oil Contamination - Or Do You Need to Take PCBs With Your Omega 3 Fats?
