vitamin d 500 iu

In a trial in Norway, 511 men and women age 25–80 years (mean age 62 years) with prediabetes received 500 mcg (20,000 IU) vitamin D 3 or a placebo each week for 5 years . genset cummins 500 kva The results showed no significant differences in rates of progression to type 2 diabetes; in serum glucose, insulin, or hemoglobin A1c levels; or in measures of insulin . genset cummins 500 kva