Tribute Essential K 50#Low Feeding Rate: A dense nutrient concentration and low calorie pellet makes it a low cost method of supplying the most critical nutrients. Low NSC may be beneficial for hyperactive or special needs horses, such as those with insulin resistance, laminitis, obesity or tying up. Optimal balance of essential amino acids for growth and muscle maintenance. Organic minerals support normal bone and tissue growth, reproduction, and immune health. Optimum