Vitamin B3 Shows Promise as Treatment for Fatty Liver Disease by Targeting Key Genetic Factor
Mar 24, 2026
Researchers have discovered that vitamin B3 (niacin) can effectively target microRNA-93, a key genetic driver of fatty liver disease. The study shows niacin reduces miR-93 levels and increases SIRT1 activity, restoring normal fat-processing pathways in the liver. This finding suggests a widely available vitamin could become a new treatment for metabolic-associated fatty liver disease affecting 30% of people globally.