This product is created for animals and is not intended for human use What is Hills Prescription Diet Y/D Thyroid Dry Cat Food? Hill's Prescription Diet Y/D Thyroid Dry Cat Food is a specially formulated veterinary diet designed to help manage iodine levels in cats with hyperthyroidism. Created by Hill’s nutritionists and veterinarians, it supports thyroid, kidney, and heart health while helping to maintain lean muscle mass. For best results, consistent long-term feeding is essential. This food can be fed alone or combined with the matching canned formula for added variety and palatability. Key features: Supports thyroid, kidney, and heart health Helps maintain lean muscle mass Formulated with limited iodine for hyperthyroidism management Reduced phosphorus and sodium with omega-3s from fish oil High levels of L-Carnitine to support metabolism and energy
