Norbrook Calcitrace D3 Bolus 175g x 4 | Milk Fever Support for Cows

Norbrook Calcitrace D3 is a 175g oral bolus for dairy cows, formulated to help reduce the risk of clinical and subclinical milk fever around calving.

Each bolus provides 45g of calcium and 40,000 IU of vitamin D3, together with magnesium and phosphorus. Norbrook combines fast-release calcium formate and calcium acetate with slower-release calcium sulphate to provide a more consistent calcium supply. Norbrook

Supplied as a pack of 4 boluses, Calcitrace D3 is a useful product to have ready in the calving cupboard, particularly for cows considered at greater risk of milk fever.

Why Calcitrace D3?

The sudden increase in calcium demand around calving can leave dairy cows vulnerable to low blood calcium levels. Calcitrace D3 has been developed specifically for this transition period.

Each bolus contains:

• 45g calcium
• 40,000 IU vitamin D3
• Magnesium
• Phosphorus
• Fast-release calcium formate
• Fast-release calcium acetate
• Slow-release calcium sulphate
• No caustic calcium chloride Norbrook

When to Use

Norbrook recommends administering one bolus at the time of calving and, where necessary, a second bolus 12 hours later. Calcitrace D3 can also be used as additional support following Calciject 40 CM calcium infusion. Norbrook

Always follow the current product label and manufacturer instructions when administering.

Product Details

• Brand: Norbrook
• Product: Calcitrace D3
• Target Species: Dairy cattle
• Bolus Weight: 175g
• Pack Size: 4 boluses
• Calcium: 45g per bolus
• Vitamin D3: 40,000 IU per bolus
• Contains magnesium and phosphorus
• Designed for use around calving
• Helps reduce the risk of clinical and subclinical milk fever Norbrook

A Useful Addition to the Calving Cupboard

For dairy farms looking to manage cows through the transition into lactation, Calcitrace D3 provides a convenient way of supplying additional calcium around calving.

With four boluses per pack, one pack provides enough for four single-bolus administrations or two cows where a second bolus is required.