Add Yahoo as a preferred source to see more of our stories on Google. Home test kits have been increasing in popularity over the last few hours, and it’s easy to see why. What’s more convenient than ...

New research has found that at-home gut microbiome tests lack standardization, resulting in different results from the same ...

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. Private companies are offering ...

Study finds little agreement across 21 direct-to-consumer tests ...

Seven firms reported inconsistent results on the same sample, some over multiple tests. These gut microbe discrepancies could ...

Tiny Health is one of the com-panies offering at-home tests for one’s intestinal micro-biome. (Tiny Health) At-home gut microbiome tests are trending, selling insights to the curious, empowerment to ...

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) ...