Business · 02/01/1996Updated: 10/18/2026 · 1 min read
FDA Approves Menadione Nicotinamide Bisulfite as Animal Feed Supplement
Summary
The US Food and Drug Administration (FDA) has amended its regulations to permit the use of menadione nicotinamide bisulfite in chicken and turkey feed to prevent vitamin K deficiency and boost niacin levels, with a maximum daily limit of 2 grams per ton of feed.
Original source language: Federal Register — Food and Drug AdministrationOpen original release →