Insufficient or Deficient Vitamin D Levels Linked to Higher Risk of Insulin Resistance

Written by Taylor Woosley, Staff Writer. Examining vitamin D serum levels and prevalence of insulin resistance using data from the 2011-2018 National Health and Nutrition Examination Survey show that those in the lowest serum vitamin D level group had 54% greater odds of being insulin-resistant compared to those in higher serum vitamin D level groups. (more…)

High Dose Vitamin D Shown to Improve Gestational Diabetes

Written by Jessica Patella, ND. Of the 133 participating women with gestational diabetes, those who took 50,000 IUs of Vitamin D every 2 weeks (4000 IU daily) or 50,000 IU monthly (2000 IU daily), had significant decreases in insulin and cholesterol levels compared to those who took only 200 IU per day. Antioxidant levels were significantly improved in all participants with gestational diabetes.
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