Tag: diabetes management

Insulin Stacking: How to Prevent Hypoglycemia with Safe Dosing Intervals
Martin Kelly 4 February 2026 1

Insulin Stacking: How to Prevent Hypoglycemia with Safe Dosing Intervals

Insulin stacking causes dangerous hypoglycemia when doses are given too close. Learn how rapid-acting insulin's 3-5 hour activity window increases risk, calculate insulin on board, and prevent hypoglycemia. This preventable error causes thousands of hospitalizations yearly.