For most healthy women, optimal fasting insulin levels should be less than 25 mIU/L (milli-international units per liter), ...

When you eat sugar, your pancreas releases insulin — the digestive hormone that scuttles sugar into your cells to keep your blood sugar levels stable. Insulin helps prevent dangerously high blood ...

Insulin is a hormone your body needs to live because it helps move glucose from your blood into your cells for energy. When you don’t have enough insulin, glucose stays in your blood and this can ...