Regular price €133.95 Sale price€116.48 Save €17.47
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  • In stock, ready to ship
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CowCal utilises 'Advanced Matrix Bolus Technology' to supply much needed calcium to your fresh calved cow when blood calcium levels are at their very lowest and help to prevent milk fever or hypocalcaemia.

Key Benefits-

  • Combination of 3 separate calcium sources, each with different release rates – dissolving both rapidly and a slow sustained release into the blood.
  • Large quantity of available calcium (47 grams)
  • Vitamin D3 which facilitates the absorption of calcium
  • Magnesium to increase the absorption of vitamin D3
  • Helps to protect the liver and boost Rumen activity
  • Increase of glycaemia during calving (glucose in the blood)



  • 1 bolus at first sign of calving
  • 1 bolus 12 hours later


After calcium injection

  • 1 bolus 2 hours after calcium injection
  • 1 bolus 12 hours later

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I would highly recommend Country Farm Supplies my parcel arrived very quick and I was very happy with the quality of the goods inside. And very impressed with the price of the box set it was a bargain great present for a loved one


It was so easy to order on line from Farm Shop. Order arrived very quickly


Second time to use Country Farm Supplies and again found them to be very good. The quality of the item and the speed with the delivery (24 hours) was excellent. Will use this company again.

Dolores Mc Gee

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