Gold Label's Vitamin E 1000 supplement contains high potency Vitamin E 1000 with selenium and muscle-building lysine. It helps your horse achieve peak fitness and condition, promotes growth, and maintains healthy muscles. It can also help maintain fertility. Feeding Guidelines: Competition horses - 2 measures daily during the competition season, up to 10 measures during intense stress or prolonged travelling. Breeding Stallions - 2 measures daily. Breeding Mares - 4 measures daily for one week, then 3 measures daily for the second week, reduce to 2 measures daily on the third week. Maiden or barren mares - 8 measures daily until conception. What's in it: Vitamin E, Selenium, Lysine, Seplolite. Available in a 500 Gram tub, 1 Kilogram tub, or a 3 Kilogram tub.