Final rule · 2025-08864

Food Additives Permitted in Feed and Drinking Water of Animals; Selenium

The Food and Drug Administration (FDA, we, or the Agency) is amending the regulations for food additives permitted in feed and drinking water of animals to provide for the safe use of zinc L- selenomethionine as a source of selenium in complete feed for broiler chickens. This action is in response to a food additive petition filed by Zinpro Corp.