@hairlossremedy: Hair loss with “normal iron” is one of the most common stories I hear from women over 50. Serum iron measures what’s circulating now; ferritin measures what’s in storage, and hair growth draws on the stores. “Normal” ferritin also varies by lab, so ask your doctor what your number is and what target fits you. Comment SIX TESTS for the hair loss test list. Not medical advice — for educational purposes only. #hairloss #ferritin ##hairlossover50