[likpok]

Flax seeds are a bad source of omega 3s, because the oil they have, ALA, isn't used in the body and the conversion into DHA/EPA (which are) is poor [0].

[0]: https://examine.com/nutrition/can-i-eat-flax-seeds-instead-o...

[internet_user]

So what are vegetarians, or those with fish allergies, are supposed to be eating?

[Johnny555]

A well balanced diet without focusing on any particular food or supplement in the belief that it's some magic bullet for good health?

[HuShifang]

If one wanted omega-3s of the DHA/EPA variety, there's algae oil. It's commonly available as a supplement from many of the same companies that produce fish oil supplements.

[ionwake]

What’s the mercury level

[cageface]

Zero.