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Phosphogol Bolus – Targeted Phosphorus Support Around Calving

The Kerbl Phosphogol Bolus delivers targeted phosphorus to dairy cows right around calving time – supporting a strong start to lactation. Phosphorus deficiency is becoming increasingly common in freshly calved cows alongside calcium shortages. With a very high content of rapidly absorbable phosphorus (37 g) per bolus, you cover this need reliably and cost-effectively.

Each bolus also contains 15 g of calcium as a valuable addition. The application is simple: just one bolus per dose, given using a suitable bolus applicator. For even broader mineral coverage around calving, the Phosphogol Bolus combines perfectly with the Calzogol Bolus, ensuring both calcium and phosphorus are supplied at the same time – a practical solution for dairy farms of any size.

Overview:

  • Very high content of rapidly absorbable phosphorus (37 g) per bolus
  • Additional calcium supply (15 g) per bolus
  • Simple, economical application – one bolus per dose
  • Combines well with the Calzogol Bolus for comprehensive mineral supply
  • Specifically designed for use in dairy cows

Feeding Recommendation:

  • Administer one bolus with the applicator around calving time, following instructions
  • If needed, administer a second bolus approximately 12 hours after birth

Composition:

  • Monocalcium phosphate
  • Monosodium phosphate
  • Dicalcium phosphate
  • Magnesium stearate

Analytical Constituents:

  • Crude protein: 0.30 %
  • Crude fat: 6.20 %
  • Crude fibre: 0.60 %
  • Crude ash: 69.30 %
  • Calcium: 8.00 %
  • Phosphorus: 20.00 %
  • Sodium: 8.60 %
  • Magnesium: 0.40 %

Storage:

Store in a dry, cool place, protected from direct sunlight.

Delivery Contents:

4x Kerbl Phosphogol Bolus (185 g each)

Questions & Answers:

How many boluses should be administered?
One bolus at calving time is usually sufficient; a second bolus can be given approximately 12 hours after birth if needed.

Can I use the Phosphogol Bolus for other animals?
The bolus is specifically designed for dairy cows and should not be used for other species.

Is combining it with the Calzogol Bolus recommended?
Yes, combining both ensures adequate calcium and phosphorus supply at the same time.

Package size: Small (< 10 kg)
Application: Calving
Feed Form: Bolus
Animal species: Cattle
Data according to manufacturer. Errors and changes reserved.

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Agrochemica has been offering you high-quality diet and supplementary feed for the health and well-being of your animals for over 20 years. With a focus on quality and sustainability, Agrochemica develops innovative products that are specifically tailored to the needs of your animals. The use of safe, high-quality ingredients and environmentally friendly production processes ensures the best possible effect. Trust in our many years of experience and the wide range, which ranges from strengthening the immune system to grooming. Agrochemica stands for competence, reliability and the well-being of your animals.

Manufacturer information

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Kerbl
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    Kerbl Bolus and Ruminal Magnet Introducer, Stainless Steel, 53 cm
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    Kerbl Bolus and Ruminal Magnet Introducer – secure single-handed dosing The bolus and ruminal magnet introducer from Kerbl allows clean, low-stress administration of boluses and ruminal magnets in cattle. The ergonomically shaped stainless steel handle with return spring makes it ideal for single-handed use in daily herd work. The curved shape and rounded edges of the applicator protect the animal's throat during dosing. An internal spring in the head of the introducer ensures a secure hold of boluses of varying sizes (Ø 2.7–3.5 cm) and prevents premature dropping before administration – for reliable dosing without wasted time. Overview: Designed for single-handed operation on the farm Curved shape and rounded edges protect the throat Internal spring securely holds boluses of different sizes Sturdy, spring-loaded handle with return spring Durable stainless steel construction Suitable for common bolus products and ruminal magnets Technical data: Material: stainless steel Length of introducer: 53 cm Introducer sleeve: inner diameter 36 mm, length 11 cm, with retaining springs Suitable for boluses with Ø 2.7–3.5 cm Weight: approx. 0.52 kg Suitable for Calzogol Bolus (item no. 15980), Ket-o-Vital Bolus (item no. 15982), Fertilgol Bolus (item no. 15983), Vitagol Bolus (item no. 15981) and ruminal magnets Scope of delivery: 1x Kerbl Bolus and Ruminal Magnet Introducer, 53 cm FAQ: Which boluses fit this introducer?The introducer is suitable for Calzogol, Ket-o-Vital, Fertilgol and Vitagol Bolus, as well as common ruminal magnets. Can I operate it single-handed?Yes, the spring-loaded, ergonomically shaped handle is designed for single-handed use. How is premature dropping of the bolus prevented?An internal spring in the head of the introducer holds the bolus securely until it is administered.

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    Kerbl Calzogol Calcium Bolus for Milk Fever Prevention, 4 Boluses, packaging
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