I have read that prostaglandin D2 Inhibits Hair Growth and omega 3 make this less of an issue...
and I think this is just one way of the many that omega 3 can help us...
btw it seems krill oil is much better than fish oil..
in my country many people take fishoil due to the lack of sunlight in the winter. I did myself for a long time and still do. My hair sadly keeps thinning.