Deep within your GI tract, there lives an active community of microorganisms known as your “gut microbiome.” Despite their ...

Add Yahoo as a preferred source to see more of our stories on Google. This photo provided by Tiny Health in October 2025 shows the company's swab for their gut health test. (Tiny Health via AP) ...

By Tarun Sai Lomte From jet lag and poor sleep to exercise and chronic stress, this review unpacks how everyday lifestyle ...

While most of us only think of our digestive system as helping to process the foods we eat or being behind the occasional stomach ache, a healthy gut can also impact everything from stronger immunity ...

What Is the Microbiome: Gut Bacteria, Mental Health, and Autoimmune Disease? The human microbiome refers to the trillions of microorganisms—bacteria, viruses, fungi, and protozoa—that live on and ...

Forbes contributors publish independent expert analyses and insights. Harvard Medical School Professor, Metabolic Health Innovator Metabolism is often reduced to a simple equation of calories in ...

Every time you eat a meal, you’re hosting a dinner party. Your guests are the trillions of microbes that live in your gut. These hungry microbes, collectively known as your gut microbiome, directly ...

At-home gut microbiome tests are trending, selling insights to the curious, empowerment to the chronically ill and a claimed path to longevity to the wellness-conscious. Medicare proposes new ...