Image by kantokuruza via Flickr
I tried to publish a comment from Holly on whether Costco farmed salmon contains growth hormones, but can't seem to locate the post she commented on. But she is right, if Costco fish didn't contain additives such as antibiotics, the store would say so. The label does say farmed salmon has added color.
Whole Foods Market provides far more information about its farmed fish than does Costco. As a result, I almost always buy wild-caught seafood at Costco.
The good news is that wild salmon from Alaska should start appearing at Costco in a couple of weeks and be available until the fall.
(Photo: Sushi at Costco.)