The impact of kefir on gut and oral microbiomes shows promise, but inconsistent findings and study limitations call for more ...

Consuming foods like yogurt, kimchi and kefir supports digestion, and may even improve your mood.

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. This article was updated in December 2025 ...

Amid concerns about the simultaneous spread of multiple respiratory diseases, such as colds and influenza, with the change of seasons in current times, a recent clinical study has scientifically ...