1.  CALCIUM - SERUM

2.   COMPLETE BLOOD COUNT

3.   FASTING BLOOD GLUCOSE

4.   HBA1C

5.   IRON STUDY (IRON TIBC TRANSFERRIN)

6.   LIPID PROFILE

7.   LIVER FUNCTION TEST (LFT)

8.   MAGNESIUM

9.   RENAL FUNCTION TEST (RFT)

10.   ROUTINE EXAMINATION OF URINE

11.   THYROID FUNCTION TESTS

12.   VITAMIN B12 - SERUM

13.   VITAMIN D TOTAL (25-OH) SERUM