Improved wellbeing
Most Useful Review
I recommend vitamin D for those with autoimmune diseases like hyperthyroidism. Since starting the supplement, I've felt better, experienced less pain, and have more energy. I now sleep well and believe I will recover completely. I was advised to take it by a gynaecologist I met. Surprisingly, no endocrinologist suggested a blood test for my vitamin levels. I take 2 capsules (10,000 units) with vitamin C at breakfast.