Protein Sources for Horses

View nutrition analyses for protein sources used in horse feed ingredients in the Mad Barn Equine Feed Database. This category includes high-protein ingredients that contribute amino acids to the equine diet, such as soybean meal, canola meal, alfalfa meal, flaxseed meal, peas, lupins, distillers dried grains, whey protein, yeast products, and other plant- or animal-derived protein sources.

Compare nutrient profiles for different protein sources to understand their crude protein content, amino acid contribution, digestibility, fiber level, fat content, mineral values, and role in supporting muscle development, topline, growth, lactation, and tissue maintenance. Use this database to evaluate protein-containing ingredients used in horse feeds and supplements.