question: I am an 86 year old male .My recent blood test indicated low levels of hemoglobin (11.5) and hematocrit (34.0). I was referred to a specialist and he suggested that I consider a bone biopsy, My related symptom is often feeling fatigued. However, I am able to carry out activities of daily living pretty well. Should I take iron supplements and a diet with adequate nutrients to dea with this issue? Thank you.