Comparison of Different Doses of Vitamin D Supplementation on Glycated Haemoglobin and Blood Glucose Parameters With Type II Diabetes Mellitus Having Vitamin d Deficiency

Inclusion Criteria: Patients diagnosed of T2DM with the age of 40-70 years from both genders taking only metformin with an Hb1Ac range of 7.5-9% and 25-hydroxy Vitamin D levels (25\[OH\]D) \<20ng/ml. Exclusion Criteria: Individuals Exclusion Criteria: Individuals with the following conditions will not be included as participants; * Inability or unwilling to participate or Clinical proximal myopathy * Renal, hepatic, endocrinological disorders or malignancies on basis of history * Serum calcium levels \> 10.5mg/dl * Use of insulin or any change in dosage of current hypoglycemic medications during last 3 months * Intake of vitamin D, calcium or omega 3 supplements within the past 3 months