Ingredients: Salt, zinc oxide, ferrous carbonate, mineral oil, iron oxide (color), copper oxide, calcium periodate (pentacalcium orthopriodate), cobalt carbonate.

Guaranteed Analysis:
Salt, Min 93.00
Salt, Max 98.00
Zinc, Min (ppm) 3,500
Manganese, Min (ppm) 2,800
Iron, Min (ppm) 1,750
Copper, Min (ppm) 350
Copper, Max (ppm) 450
Iodine, Min (ppm) 70
Cobalt, Min(pm) 70