How much copper do you need a day in mg?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to the National Institutes of Health, the Recommended Dietary Allowance (RDA) for adults is 900 mcg (0.9 mg) of copper per day. This essential trace mineral is vital for numerous bodily functions, and understanding how much copper do you need a day in mg is crucial for maintaining optimal health.