Magnesium bolus

Prevent grass tetany and hypomagnesemia in cattle with a magnesium bolus


Our magnesium bolus Magnitop is a slow-release magnesium supplement for cattle that ensures that a cow’s magnesium requirements are met during fast grass growth in early spring or at peak lactation. In this way, it aims to prevent hypomagnesemia and grass tetany. 

Our magnesium bolus can be used for cows over 250 kg.


Prevent grass tetany in cattle


Benefits of our magnesium bolus?

  • Magnesium is a key macro-nutrient in a dairy cow’s diet. It is essential for bone growth and maintenance, a functioning nervous system and also aids fiber digestion in the rumen
  • It counteracts the lower levels of magnesium in early spring grass at the start of the grazing period
  • Slow and certain release of magnesium for 4 weeks
  • Effective prevention of hypomagnesemia and tetany (grass staggers)
  • No waiting time for milk and meat 

Why a bolus?

  • Easy in use
  • Easy storage and transportation
  • No need to give daily supplements
  • No need to calculate supplementary feed
  • Each cow gets the right dose
  • No spilling

Click here to read more about grass tetany

Dosage and administration


  • 2 Magnitop boluses at the beginning of the grazing season or in case of magnesium deficiency


Administer a few days before


Orally with the help of a bolus applicator


How to apply a magnesium bolus

Packaging


  • Magnitop comes in a box of 12 boluses of 95 grams
  • Expiry date: shelf life of 3 years after the production date
  • Store dry, protected from extreme temperatures and out of reach of children

Composition

40 gram of magnesium in each Magnitop

Certification

FCA certificate for magnesium bolus Magnitop

Input authorized for use in EU organic livestock production for Magnitop


We welcome you to learn more about Resco in 'About us'

Magnesium bolus

Pidolate bolus

Our pidolate bolus Pidolatop is a fast-acting cattle supplement designed to prevent a calcium deficiency (hypocalcemia) around calving.

Mastitis bolus

Mammitop is a slow-release cattle supplement with natural antibiotics that is developed to prevent the development of clinical mastitis or in situations with increasing cell count.

Clinical mastitis bolus

Mammitop Clinic is a slow release cattle supplement that is developed to be applied at signs of an udder inflammation.

Metritis in cattle

Metritop is a slow release cattle supplement that is developed to prevent the inflammation of the uterus after calving.

Calcium bolus

Calcitop is a fast acting calcium supplement designed to solve a calcium deficiency (hypocalcaemia) around calving and to prevent milk fever.

Dry cow bolus

Drytop is a slow release cattle supplement designed to improve your dry cow management during the dry period.

Fertility bolus for cows

Fertitop is a slow release cattle supplement designed to increase the chances of a successful (artificial) insemination of cows with a high dose of beta-carotene.

Phosphorus bolus cattle

Fosfotop is a fast acting phosphorus supplement designed to prevent downer cow syndrome solve and a mineral imbalance around calving.

Mineral bolus

High Trace is a slow release cattle supplement designed to prevent a trace mineral deficiency in cattle and improve the overall wellbeing of the cows.

Vitamin and mineral bolus

Our vitamin and mineral bolus Tracetop is a slow release cattle supplement designed to prevent a vitamin and mineral deficiency in cattle and improve the overall wellbeing of the cows.

Aspirin bolus

Aspitop is a fast-acting cattle supplement designed to target pain, fever, and inflammation and to improve the comfort and health status of the cow.

Potassium bolus

Kalitop is a fast-acting potassium bolus with 70 grams of potassium designed to prevent and cure hypokalemia in cattle.

Selenium bolus for cattle

Seletop is a slow release selenium supplement for cattle that ensures that a cow’s selenium requirements are met. It is a suitable alternative to a selenium injection.

Biotin bolus

Hooftop is a slow release cattle supplement designed to improve hoof strength and prevent various hoof problems such as lameness in cattle.

Fatty liver in cattle

Hepatotop is a fast acting cattle supplement designed to protect the liver around calving and for cows with a high body condition score (fat cows).

Prevention of Ketosis in cattle

Ketotop is a fast acting cattle supplement designed as a prevention of ketosis in cattle (acetonemia), often seen at the beginning of lactation.

Energy bolus

Enertop is a fast-acting bolus designed to prevent or correct a negative energy balance around calving or whenever needed.

Rumen bolus

Rumitop is slow release cattle supplement designed to stimulate the rumen flora. The high concentration of cobalt enhances the development of vitamin B12 to boost the creation of rumen flora.

Acidosis in cattle

Bicatop Cow is a cattle supplement specially designed for cows suffering from acidosis. It delivers an energy intake as insufficient intake cuts the development of rumen papillae.

Bolus gun cattle

Our Bolus Gun Cattle is an applicator that helps easily administer boluses to cattle thanks to the handle that allows you to keep one hand free

close

{{ popup_title }}

{{ popup_close_text }}

x