A list of cheaper oily fish with negligible PCBs and mercury
The problem is that fish contamination critically depends on where that fish lived. This means that just a list of fish species isn’t very useful, you need to know where that fish was caught and I’m not sure that information is easily available.
The problem is that fish contamination critically depends on where that fish lived. This means that just a list of fish species isn’t very useful, you need to know where that fish was caught and I’m not sure that information is easily available.