Costco is a great source for highly nutritious foods at exceptionally low prices.

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Even though its not a competition, some foods are healthier than others.

Some are so healthy, in fact, that theyre consideredsuperfoods.

sockeyed salmon

Photo:Tasty Food and Photography/Getty Images

Here are the topsuperfoodsyou can buy from Costco, according to registered dietitians.

It’s also a great source of protein and selenium, which supports thyroid health.

She recommends Costcos frozen sockeye salmon, which is both affordable and convenient.

Costco also carries canned salmon, another excellent way to buy this superfood, notes Bannan.

She recommends adding sliced avocado to eggs, sandwiches, and salads.

Theyre full of nutrients, and theres plenty you’ve got the option to do with them.

One of my favorite superfoods at Costco is the Kirkland Signature Walnuts, Bannan says.

Walnuts are convenient for snacking, but theres plenty more you’re able to do with them.

In true Costco fashion, you could get a huge tub ofGreek yogurtat the warehouse.

Every time I go to Costco, I stock up on Greek yogurt, Ibarra says.

It’s high in protein and contains probiotics to support a healthier microbiome.

you’ve got the option to also make yogurt-based sauces like tzatziki.

Cacao Powder

Therescocoapowder, and then therescacaopowder.

Theyre spelled similarly, but theyre not the same.

Between the two, cacao is more nutrient-dense, and its also a superfood, Volpe says.

While baking recipes may favor cocoa powder, you might also use cacao powder in sweet treats.

Theres another reason why its one of thebest Kirkland Signature productsits full of superfoods, Ibarra says.

It contains raspberries, blueberries, and blackberries.

And lucky for us, Costco sells generous bags of organic pumpkin seeds.

This is another top pick for me because they pack a nutritious punch, Ibarra says.

Pumpkin seeds are a good source of plant-based protein and important minerals like zinc and magnesium.

Matcha is anatural prebiotic, which can help optimize gut health, Volpe says.

Or, you’ve got the option to make hot or iced matcha lattes.