Hygain® Senior® is a soy-free, oat-free, micronized textured feed formulated to meet the nutrient needs of active senior horses. This formula includes antioxidants vitamin C and natural vitamin E, in addition to added glucosamine to support joint health and longevity. Senior® complements a quality forage program and provides high-quality digestible energy, soluble fiber, protein, and balanced levels of vitamins and minerals for health and vitality.