Grocery

Stores And Chains

Costco

7 Best Foods At Costco With Probiotics By Jay Wilson Aug. 24, 2025 3:19 pm EST

Bing-jhen Hong/Getty Images

In the last few decades, there's been a renewed explosion of popularity around foods that contain probiotics, with the wider public coming to understand in more detail how they can affect your gut and wider health. People began to realise that the microbes in foods like yogurt, sauerkraut, kefir, and miso had a positive effect on the gut microbiome, which then contributed to a range of positive health outcomes. Suddenly, these foods were all the rage, and people were scrambling to stock up on gut-friendly items.

However, for a long time, it felt like you could only get probiotic-rich foods in niche supermarkets or health stores, and not

See Full Page