How to Read Expiration Dates on Lot Numbers: A Quick Guide

Learn how to easily interpret expiration dates from lot numbers for safe product use.

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To read the expiration date on a lot number, typically you'll find a combination of letters and numbers. Look for a section labeled 'EXP' or 'EX' followed by a date in MM/DD/YYYY or MM/YYYY format. If not clear, check the manufacturer’s website for their specific coding system. Always ensure products are within their expiration date for safety and efficacy.

FAQs & Answers

  1. What does 'EXP' stand for in lot numbers? 'EXP' stands for 'Expiration Date,' indicating the date until which a product is safe to use.
  2. How can I find the expiration date if it's missing? If the expiration date is unclear, check the manufacturer's website for their specific coding system.
  3. Why is it important to check expiration dates? Checking expiration dates ensures the safety and efficacy of the products you use.
  4. Can expiration dates differ by product type? Yes, different types of products may have varying formats for expiration dates, so it’s important to read the specific guidelines.

Watch More

For more tips on consumer safety, check out our video on understanding product labels and expiration dates. Stay informed to ensure the products you use are safe and effective.

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