How to Find Expiration Dates, Lot Numbers and Batch Codes
Find the expiration date, lot number, ink jet code and other identifiers on your Enfamil® product packaging.
Infant Formula Powder Containers
- Find the Use By/Expiration Date. Look for this on the top or the bottom of the can. The type is embossed (raised).
- The Product Identifier is below the Use By/Expiration Date.
- The Lot Number is below the Product Identifier.
- Ink Jet batch codes may be under the label or on the bottom of the can.*
- The Ink Jet Code may be 4 – 13+ characters long.
![Identifier example on packaging](https://d28v1qz47twks.cloudfront.net/media/cache/5/d/b/8/1/b/5db81b6b9e00759486eb60c2c1765ce0b2a78ff0.webp)
![Identifier example on packaging](https://d28v1qz47twks.cloudfront.net/media/cache/5/e/e/8/2/e/5ee82e8068c24cd1cb0e70a7cdc376d5ec261018.webp)
![Identifier example on packaging](https://d28v1qz47twks.cloudfront.net/media/cache/8/a/c/8/9/f/8ac89f4ad70bf81cef45a71de2773e468bb59d57.webp)
Infant Formula Liquid Containers
- Find the Use By/Expiration Date. Look for this on the side of the label or on the carton.
- The Lot Number is near the Use By/Expiration Date.
- These products do not have Product Identifiers.
- The Ink Jet Code may be under the label or on the bottom of the can.
- The Ink Jet Code may be 4 – 13+ characters long.
![Identifier example on packaging](https://d28v1qz47twks.cloudfront.net/media/cache/8/f/c/1/3/7/8fc1373708907b620972d1d11831cdd496056285.webp)
![Identifier example on packaging](https://d28v1qz47twks.cloudfront.net/media/cache/1/0/6/7/7/4/10677490c4ad79a328d0799096f0d9d6cfd37e9a.webp)
![Identifier example on packaging](https://d28v1qz47twks.cloudfront.net/media/cache/2/6/0/2/6/1/260261eb939d5f691a80cb40b00ad50e0ae5ede8.webp)
Vitamins and Supplements
- Find the Use By/Expiration Date. Look for this on the side of the label or on the carton.
- The Lot Number is near the Use By/Expiration Date. Note: For Expecta®, the Lot Number is above the Use By/Expiration Date.
- These products do not have Product Identifiers or Ink Jet Codes*.
![Identifier example on packaging](https://d28v1qz47twks.cloudfront.net/media/cache/3/a/b/d/5/3/3abd5353fe85122734c0a7a746844e6f74be8566.webp)
* Ink Jet Codes are on 2 oz. infant formula Nursette® bottles and infant formula powders only.