Can too much basil cause diarrhea?
                                
                                
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                                    4 min read                                
                            
                                According to medical research, excessive consumption of basil seeds, which are high in fiber, can cause digestive problems like diarrhea. This raises the broader question: can too much basil cause diarrhea, whether from seeds, leaves, or supplements? The answer depends heavily on the form and quantity consumed.