VFD Information for Distributors DISCLAIMER: ARCHER-DANIELS-MIDLAND COMPANY ("ADM") IS PROVIDING INFORMATION THAT IS CORRECT AS OF THE DATE IT WAS UPLOADED ON THIS WEBPAGE. THIS INFORMATION (INCLUDING THE FDA'S RULES AND REGULATIONS) MAY CHANGE AT ANY TIME. ADM SUGGESTS THAT YOU REVIEW THE FDA'S WEBSITE TO ENSURE YOU HAVE UP-TO-DATE INFORMATION. BY PROVIDING THIS INFORMATION, ADM IS NOT PROVIDING ANY KIND OF LEGAL ADVICE, EXPLANATION, OPINION, OR RECOMMENDATION ABOUT POSSIBLE LEGAL RIGHTS OR OBLIGATIONS. YOU ARE RESPONSIBLE FOR YOU AND/OR YOUR BUSINESS OR OPERATIONS' COMPLIANCE WITH ALL LEGISLATIVE AND REGULATORY REQUIREMENTS. WE SUGGEST THAT YOU INDEPENDENTLY EVALUATE YOUR LEGAL OBLIGATIONS AND REQUIREMENTS WITH YOUR COUNSEL. YOU AGREE THAT ADM WILL NOT BE RESPONSIBLE FOR ANY DAMAGES CAUSED BY YOUR USE OF THE INFORMATION ON THIS WEBPAGE. ADM DISCLAIMS ANY AND ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, AND SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR USE, AND NON-INFRINGEMENT What does a VFD distributor need to know?

You are required to notify the FDA in writing of your "intent to distribute" prior to the first time you distribute VFD drugs or VFD-medicated feeds.

By notifying the FDA, you will be added to their list of VFD Distributors and may be visited by an FDA inspector for a compliance check. Visit the FDA's Distributor VFD page for more information about the one-time notification

You will also need to give your suppliers an acknowledgment letter, sometimes called an AOD, in order to purchase VFD drugs or VFD-medicated feeds. What's an AOD? See below for more information.

What documentation does a distributor need to have for each VFD-medicated feed sale?
You must have the correct documentation from your customers when you sell them a VFD drug or VFD-medicated feed.What is an "AOD"?
AOD stands for "Acknowledgement of Distribution Limitations for VFD Feeds" VFD-Requirements

What if the VFD form is incomplete or written incorrectly?
While it's the veterinarian's responsibility to complete the VFD form in its entirety and only write the VFD according to the FDA's approval for the VFD drug, it is the distributor's responsibility to ensure that the order is not filled if the VFD is not lawful. The veterinarian needs to be notified that the order cannot be filled until all necessary information on the VFD is provided.

What records is a distributor required to keep?
A distributor is required to keep receiving and distribution records for VFD drugs and VFD-medicated feeds for 2 years.

If you ship VFD feed to:Records Required:Records Retained for:
Client-recipients onlyVFD form2 years
Other distributors onlyAcknowledgment letter(s)2 years
Both client-recipients and other distributorsVFD form from clients and acknowledgement letter(s) from other distributors2 years


A distributor that manufactures VFD feeds is also required to keep VFD-medicated feed production records for 1 year.

FDA's List of Distributors' ResponsibilitiesFor more information:

FDA's VFD Requirements for Distributors Who Do Not Manufacture Feed page
FDA's VFD Requirements for Distributors Who Manufacture Feed page