how long do diabetic test strips last

The expiration date for diabetes test strips typically ranges from 2 to 3 years; however, once the container is opened, it is advised to use the strips within 3 months.

The longevity of test strips is influenced by several factors, including storage conditions, the integrity of the packaging seal, and the manufacturing date. Keeping the strips in a suitable temperature range (generally between 18°C and 30°C) and away from dampness and direct sunlight helps maintain their peak performance throughout their shelf life. After opening the vial, the strips' quality may deteriorate over time due to exposure to air and humidity, hence the recommendation to use them within three months. Additionally, it is important to regularly verify the expiration date on the strips and to be vigilant for any signs of discoloration or damage, which could indicate that the strips have become ineffective.

For the sake of accurate blood glucose monitoring, diabetic patients are encouraged to follow the storage instructions provided with the product and to replace their test strips on a regular basis under a physician's guidance. Any queries regarding the use of test strips or blood glucose monitoring should be directed to healthcare professionals promptly.