What Vitamins Prevent Cleft Lip: The Key Role of Folic Acid
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                Medical consensus strongly supports the role of periconceptional folic acid supplementation in preventing neural tube defects. Research also indicates that taking multivitamins containing folic acid before and during early pregnancy can significantly help prevent cleft lip.