Be the first to review this item and earn 25 Rakuten Super Points™
Selenium is a recognized antioxident similar in effect to Vitamin E. Specially formulated to meet the needs of selenium deficient beef cattle. 50 lb. block. Poly lined. Ingredients: Sodium chloride, zinc oxode, iron carbonate, mananous oxide, copper oxide, calcium iodate, sodium selenite, cobalt carbonate, and yellow iron oxide for coloring.