What Does 'AL' Mean in Expiration Dates?
Learn what 'AL' signifies in expiration dates and why it matters for product usage.
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'AL' in an expiration date stands for 'after launch' or 'after manufacture'. It denotes that the product should be used by a certain time period after it was produced or put on the market. For example, if something expires 2 years AL, it should be used within 2 years from the date of manufacture.
FAQs & Answers
- What does 'AL' mean in expiration dates? 'AL' stands for 'after launch' or 'after manufacture.' It indicates the time period during which a product should be used following its production date.
- How do I determine the expiration date based on the 'AL' label? To determine the expiration date, check the date of manufacture on the product label and add the time frame indicated by the 'AL' period. For instance, a product marked '2 years AL' should be consumed within two years from its manufacture date.
- Are products with 'AL' expiration dates safe to use after that period? Generally, using products after their 'AL' expiration date is not recommended, as their safety and effectiveness can diminish over time.
- Do all products use 'AL' for expiration dates? Not all products use 'AL' for expiration dates; many products may use 'best by,' 'sell by,' or specific expiration dates instead. Always check the packaging for accurate information.