The addition of a balanced vitamin and mineral supplement to the feeding program can benefit any horse by providing him with a consistent source of the nutrients his body needs. Synergy is a blend of vitamins, trace minerals, and macro minerals and is designed to satisfy daily equine nutritional requirements, while omega fatty acids, antioxidants, digestive aids, and chondroprotective ingredients promote healthy joints, hooves, skin and coat, immune response, gastrointestinal function, and more.