ok am 47 and just got my blood work back total test 495 was 740 last year,had high ferritin 346 but normal iron,cholesterol was 160,hdl 60,ldl 100,tri 56 i asked him to chesk my estrogen and he looked at me strange on the test it says estrogen non pregnant test result 40.i been on low carb diet and low calories so that could explain drop in total test.everything else was perfect