Before opening: Store in a refrigerator (2°C-8°C). Keep away from the cooling element. Do not freeze. Keep the pen cap on Levemir FlexPen in order to protect from light. Levemir must be protected from excessive heat and light.
During use or when carried as a spare: Store below 30°C. Can be stored in a refrigerator (2°C-8°C). Use within 6 weeks. Do not freeze.