At-home gut health tests yield contradictory results, study suggests
Medical Xpress
February 26, 2026
Results and health assessments from gut microbiome home-testing kits vary whether they are produced by the same or different manufacturers. The findings on testing kits from seven providers, published in Communications Biology, highlight the need for caution when interpreting or acting on test results, according to the authors.
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Originally published on Medical Xpress on 2/26/2026