L. rhamnosus has been recognized for its beneficial effects, particularly in mitigating alanine aminotransferase (ALT) levels, liver hepatitis, steatosis in both non-alcoholic fatty liver disease (NAFLD) and alcoholic liver disease (ALD) (Vajro et al. 2011; Ritze et al. 2014). Here, GPT is linked to metabolic dysfunction-associated steatotic liver disease.