Definition
Lente insulin is an older, intermediate-acting type of insulin. It's designed to release insulin more slowly than regular insulin, providing a longer-lasting effect. It was commonly used to manage blood sugar levels in people with diabetes. Think of it as a slow-release capsule compared to a fast-acting injection. Lente insulin's formulation contains zinc, which affects its absorption rate. While still available, it's being replaced by newer, more predictable insulin types. It requires careful timing with meals.