Best Protein-Rich Foods for Horses

Ranked by protein content among foods safe for horses in the Creature Feast catalog.

Alfalfa Hay per kg: approximately 150-200g crude protein Alfalfa hay is the premier protein source in equine nutrition, providing 15-20% crude protein with excellent lysine content. It is the simplest way to boost protein quality and quantity in any horse's diet.

Timothy Hay per kg: approximately 80-120g crude protein Timothy hay provides 8-12% crude protein, which meets maintenance needs when fed at adequate levels. It is lower in lysine than alfalfa, so performance horses may need supplementation.

Oats per kg: approximately 120g crude protein Oats provide about 12% protein and are the traditional grain for horses. Their amino acid profile complements forage protein reasonably well.

Barley per kg: approximately 110-120g crude protein Barley offers about 11-12% protein. It is a good energy-and-protein grain when processed (rolled or steam-flaked) for proper digestion.

Peas per 100g: approximately 23g protein Peas provide about 23% protein with good lysine content, making them a valuable addition to equine diets. They are increasingly used in commercial horse feeds as a protein source.

Lentils per 100g: approximately 25g protein Lentils are protein-rich legumes that can supplement equine diets. They provide good-quality plant protein but should be introduced gradually.

Sunflower Seeds per 100g: approximately 21g protein Sunflower seeds contribute protein alongside fat and vitamin E. A useful multi-nutrient supplement when added to the grain ration.

Beet pulp per kg dry weight: approximately 80-100g crude protein Beet pulp provides about 8-10% protein, comparable to grass hay. It is valued more for its digestible fiber than protein, but it contributes meaningfully to total intake.

Pumpkin seeds per 100g: approximately 30g protein Pumpkin seeds offer about 30% protein and make a nutritious treat. A small handful adds protein, zinc, and healthy fats.