Nu Life 2x Breeding And Vitamin Horse SupplementBlend of concentrated ingredients used in an enhanced formula created to provide nutritional balance for the increased Dietary needs of breeding and performance horses. The unique combination of macro elements organic micro elements amino acids vitamins and essential b vitamins help Strengthen the immune system reduce the incidence of retained placenta in broodmares and also reduce muscle fatigue in Performance horses. Made in the usa Size: [25 Pound]