Foods that Contain Metformin: Separating Fact from Fiction
                                
                                
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                                    4 min read                                
                            
                                While the drug metformin is synthetically manufactured, its origins trace back to a compound found in a plant called Goat's rue, or *Galega officinalis*. This lineage often leads to confusion about what foods contain metformin, but the reality is more nuanced than many people assume. You will not find therapeutic doses of metformin in your food.