Who Should Not Take L-lysine?
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                While L-lysine is an essential amino acid necessary for many bodily functions, excessive intake of supplements can pose significant risks for certain individuals. Anyone considering L-lysine supplementation should be aware of specific contraindications, as the supplement may interact negatively with pre-existing health conditions or other medications.