Summary
In this article, you will find the latest veterinary approaches, diagnostic methods and treatment protocols on what is calcium bolus? its use and benefits in cows.
What Is a Calcium Bolus?
A calcium bolus is a controlled-release supplement product developed to correct calcium deficiency (hypocalcemia), which is commonly seen in cows during the postpartum period.
Why Is a Calcium Bolus Used?
Dairy cows require large amounts of calcium for colostrum and milk production at calving. The calcium bolus during this critical period:
- Provides rapid and controlled calcium release
- Offers long-term support with a single application
- Eliminates the need for daily dosing
- Supports muscle function and the nervous system
When Should a Calcium Bolus Be Given?
- At calving or immediately after: The first bolus is administered
- 12 to 24 hours later: A second bolus may be given
- In high-risk cows: Can also be administered 12 hours before calving
Calcium Support with VK Pro Calcium
VK Pro Calcium, with its special formulation providing rapid absorption and long-term release, effectively reduces the risk of hypocalcemia in dairy cows.
Conclusion
Calcium bolus application is an indispensable part of modern herd management.