What is the peak effect time for NPH insulin?

NPH insulin, or Neutral Protamine Hagedorn insulin, is an intermediate-acting insulin used to control blood glucose levels in patients with diabetes. The peak effect of NPH insulin typically occurs between 5 to 7 hours after administration. This characteristic is important for individuals managing their glucose levels, as it helps in planning meals and activities following insulin administration.

Understanding the peak effect is crucial in a clinical setting, particularly for patients who require careful management of their diabetes. Knowing that NPH insulin has its peak activity within this time frame allows healthcare providers to guide patients on when to eat or take additional measures to avoid hypoglycemia.