Drench Mix with Energy-Malt Contains a mixture of ingredients which provides essential nutrients and electrolytes to rehydrate and supplement cows at calving, during times of sickness or loss of appetite and intake. Alfalfa meal, dried whey & yeast culture stimulate rumen microbial growth; calcium propionate provides calcium; calcium salts of fatty acids & niacin provide optimum energy supplementation; potassium, magnesium and sodium are included as electrolytes; active dry yeast and direct-fed microbials help to improve rumen function.