Humalog Mix 50 is a premixed insulin formulation containing 50% insulin lispro protamine suspension and 50% insulin lispro in a 3 ml vial or cartridge.
The rapid-acting component, insulin lispro, starts working within 15 minutes of injection, helping to control blood sugar spikes during meals, while the intermediate-acting protamine suspension helps maintain basal insulin levels throughout the day.
Humalog Mix 50 is administered via subcutaneous injection, typically 15 minutes before meals or immediately after eating, as advised by a healthcare provider.