U40 insulin syringes: Everything You Need to Know

If you or someone you care about has diabetes and takes insulin, you may have heard of U40 insulin, U40 insulin syringes, or 40 units per milliliter. A question that comes up a lot is “What are U40 insulin syringes? How are they different from other types, like U100?” Getting the right type of needle […]

2025-10-10