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    When Does Alka Seltzer Expire

    Benjamin WhiteBy

    Alka Seltzer is a popular antacid and pain reliever that has been around since 1931. It’s a combination of aspirin, citric acid, and sodium bicarbonate, and it has been used to treat everything from a mild headache to upset stomach. But like any medication, it’s important to know when it expires and how long it lasts. In this article, we’ll cover the expiration date of Alka Seltzer and some of the factors that can affect its shelf life.

    Alka Seltzer Expiration Date

    The expiration date of Alka Seltzer tablets is typically three to five years from the date of manufacture. The expiration date is printed on the product packaging. If the packaging is damaged or missing, the expiration date can be determined by looking at the lot number on the bottom of the box.

    Alka Seltzer liquid gels have an expiration date of two years from the date of manufacture. The expiration date is printed on the product packaging.

    Factors Affecting Shelf Life

    The shelf life of Alka Seltzer can be affected by several factors.

    1. Temperature: Alka Seltzer should be stored in a cool, dry place. Exposure to high temperatures can reduce the shelf life of the product.
    2. Humidity: Alka Seltzer should be stored in a place that is not too humid. Exposure to high humidity can reduce the shelf life of the product.
    3. Sunlight: Alka Seltzer should be stored in a place that is not exposed to direct sunlight. Exposure to sunlight can reduce the shelf life of the product.
    4. Air: Alka Seltzer should be stored in an airtight container. Exposure to air can reduce the shelf life of the product.
    5. Water: Alka Seltzer should be kept away from water. Exposure to water can reduce the shelf life of the product.

    Alka Seltzer is a popular antacid and pain reliever that can help treat a wide range of ailments. Knowing the expiration date of Alka Seltzer is important in order to ensure that the product is still effective. Additionally, it’s important to be aware of the factors that can affect the shelf life of Alka Seltzer, such as temperature, humidity, sunlight, air, and water.