Interpreting the HTMA Ratio of Fe Cu for Your Health
                                
                                
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                                    5 min read                                
                            
                                According to Trace Elements, Inc., the HTMA Fe:Cu ratio has an ideal range of 0.2:1 to 1.6:1, with a target optimal ratio of 0.9:1. This mineral balance, assessed through Hair Tissue Mineral Analysis (HTMA), provides insights into cellular metabolism, immune function, and overall health that blood tests may miss.