Our son has been living with Type 1 Diabetes for the past 3.5 years. During our research, we came across studies suggesting a possible link between Vitamin D deficiency and T1D. With the goal of preserving his remaining beta cells and supporting his immune system (as his Vitamin D levels were low), we started supplementing with 5000 IU Vitamin D capsules.
Over time, we’ve noticed significant improvements in his overall blood glucose control, consistently maintaining an HbA1c in the 6.2–6.7% range. Along with careful weight and carbohydrate tracking, he’s able to enjoy most foods and even participates in occasional parties.
We wanted to share our experience in case others might benefit from considering Vitamin D supplementation. One thing to be aware of: improved insulin sensitivity from Vitamin D may increase the risk of nighttime hypoglycemia, so it’s important to monitor closely.