Got my annual whole body checkup and had low vit d (22.9) b12 (57) and haemoglobin (10.8). The gp has prescribed medicines for the same. I had some other discrepancies in lft and cbc. Please suggest regarding same. Under lft the ag ratio is low- 0.8 (ref val is 1.2-1.5) and my globulin is a little high- 4.5 (ref val is 2.3-3.5). Rest everything is normal. For cbc packed cell volume is low (35.2 %) mch is low (25.9 pg) mchc is low (30.6 g/dl) rdw is high (17.7%) differential cell count (vcs/ light microscopy) lymphocytes is slightly high at 40.2% (ref range is 20-40) apart from these, everything else is normal. Please let me know if these values are in any way concerning.