Mastervet Boluses are designed to help replenish necessary trace minerals that may be lacking in times of increased demand. Mastervet Magnitop Bolus can help to prevent magnesium deficiency and reduce the risk of grass tetany.

Key Features & Benefits:

• Each bolus contains 40g of magnesium
• Only 2 boluses required per dosage
• Less labour
• More economical
• No wastage
• Precise administration, every cow gets the same amount
• Not dependent on appetite (sick cows eat less)
• Scientific research has shown that our boluses can help to prevent deficiency diseases including (grass tetany), in addition to increasing milk yields, improving growth rates and reducing the incidence of still births