Blood sugar balance refers to the regulation of glucose (sugar) levels in the bloodstream to keep them within a healthy range. Proper balance ensures that the body has a stable supply of energy while preventing the detrimental effects of too high or too low blood sugar levels, or fluctuations. Blood sugar dysregulation can impact concentration, moods, energy levels, sleep, metabolic health, cardiovascular health, weight management and more. It can also increase diabetes risk and exacerbate chronic conditions and hormonal imbalances.