Manildra Equine Performance Pellets are suitable for horses in medium to heavy work. This is a complete hard feed that is heavily fortified with essential nutrients, designed to enhance and improve horse performance, appearance, and overall health. These pellets are low in sugar and starch, meaning they have a high energy content without excess sugar and starch. In addition, they are full of minerals such as copper, zinc, manganese, selenium, iodine, and chromium plus many antioxidants, helping to boost the immune system and contain many essential amino acids necessary for proper muscle building