How should I store my EpiPen/EpiPen Jr.?
Adrenaline is a stable product but it can be affected by heat and direct sunlight. For this reason, always store away from any extremes of temperature in the tube provided. The condition of the adrenaline can be checked through the observation “window” on the EpiPen Auto-Injector. If the adrenaline has become cloudy or discoloured or contains precipitate, your EpiPen should be replaced immediately. The EpiPen and EpiPen Jr. must not be refrigerated.