Gut microbiota: A consensus paper to regulate the ‘wild west’ of diagnostic tests (Medical Xpress)

A groundbreaking consensus document, spearheaded by international experts and published in Lancet Gastroenterology & Hepatology, outlines standardized guidelines for microbiota testing to curb the proliferation of unsupported do-it-yourself kits and ensure its ethical, clinical, and educational integration into personalized medicine. While gut microbiota analysis holds potential for disease diagnosis, prognosis, and therapy guidance, the panel emphasizes that current scientific evidence is insufficient for widespread clinical adoption, advocating for rigorous research, physician education, and regulatory standards to maximize its future impact on patient care.