ProMilk Liquid Six Times Stronger Liquid Supplement of Calcium,Phosphorus & Vitamins for high milk yield Nutritional Value per 20 ml Calcium 2000 mg Phosphorus 1000 mg Cobalt Chloride 10 mg Vitamin D3 2000 IU Vitamin B12 25 mcg Carbohydrates 40000 mg Energy Value Kilo calories 160 Kilojoules 670 Benefits Increased milk production Healthy Pregnancy Better Growth Strong bones Feeding Advice For High Yielding cattle - 20-50 ml daily Presentation 250 ml,500 ml, 1 litre,5 litre &10 litre