Masterfeeds Vigor 16% Hog Grower pellets combine a carefully selected mix of high-quality grains and ingredients, formulated to deliver optimal nutrition for the development and finishing stages of market swine.. Guaranteed Analysis: Crude Protein (minimum)16.0% Crude Fat (minimum)3.7% Crube Fibre (maximum)5.2% Calcium (actual)0.7% Phosphorus (actual)0.5% Sodium (actual)0.15% Copper (actual)20 mg/kg Zinc (actual)150 mg/kg Vitamin A (minimum)7,100 IU/kg Vitamin D (minimum)1,500 IU/kg Vitamin E (minimum)40 IU/kg” This feed contains added Selenium at 0.21 mg/kg. Feeding Directions Feed Masterfeeds Vigor 16% Hog Grower (pellet) continuously as the sole ration to growing pigs from 50 to 75 kg of body weight to market weight.