I just received my Comprehensive screening results from a health fair and it shows BUN at 21 High beside it My Tri glyceride 88, HDL is 54 L, but my LDL 100 H, Hemoglobin a1C 5, but Vitamin D total is 20L . I am 58 year old female obese. What numbers should I be concerned with Usually I don not have the low reading on HDL or High on LDL... Do you need the full panel if they all fall in normal range, Both of my parents became diabetics between 55 and 60 and so far that is not showing up.