Research
Hormonal
PPAR-gamma agonists (thiazolidinediones) reduce liver fat and increase adiponectin levels, whereas metformin does not significantly reduce liver fat content.
If you have fatty liver, standard diabetes medication like metformin may not reduce the liver fat itself, whereas PPAR-gamma agonists (like pioglitazone or rosiglitazone) can significantly reduce it, similar to the effect of moderate weight loss. Consult a doctor for medication options.
GoodSupportsHIGH confidence
In addition, treatment of both lipodystrophic and type 2 diabetic patients with peroxisome proliferators activator receptor-gamma (PPAR-gamma) agonists, but not metformin, decreases liver fat and markedly increases adiponectin levels.
Why this rating
Based on human mechanistic studies and clinical trials cited.
Source
Fat in the liver and insulin resistance
Hannele Yki‐Järvinen · Annals of Medicine · 2005
DOI 10.1080/07853890510037383
narrative_reviewCited 266×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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