How Much Methionine Can I Take Safely?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to the Food and Nutrition Board of the U.S. Institute of Medicine, the recommended daily allowance for total sulfur amino acids (methionine and cysteine) is 19 mg per kg of body weight for adults. Navigating how much methionine can I take safely requires careful consideration, as natural dietary intake and high-dose supplementation present very different safety profiles.