I have been EXTREMELY tired for a couple of years. Yesterday I signed up for online access to my records! Thinking thyroid was the culprit plus depression I was shocked to find out one of my goals was to get my hemoglobin UP to 7,0!!! It is 6.3!! Wow! Shouldn't some one have picked up on that? I seem to need more iron than most women. A fact I've dealt with my whole life! I will speak with y Dr but do you have any reason why it would be that low? I take Sr vitamins, one a day. In 71 years old with 13 grandkids so I need to move!! Thank you