BriniBol Vital Pre-Calver provides a sustained release of six essential trace elements and three key vitamins for up to 120 days. The boluses are suitable for pre-calving cows and heifers with a functional rumen >150kg live weight. Specifically formulated to support the pre- and post-period.

Each pack of 20 allows for treatment of 10 cattle in one quick and efficient application, using the BriniBol bolusing gun, also available here.

Trace Elements Daily Supply (avg.)

Cobalt
4.00 mg

Selenium
2.30 mg

Copper
96.90 mg

Manganese
153.10 mg

Iodine
17.60 mg

Zinc
257.90 mg

Vitamins Daily Supply (avg.)

Vitamin E
20.80 iu

Vitamin A
8,062 iu

Vitamin D₃
1,612 iu