Opti-Mag Bolus 10'S

Moulded metal cylinders containing 100g of magnesium.

• Magnesium bolus
• Indicated for use in adult cattle as an aid in the maintenance of magnesium intake during the high risk periods associated with the grazing or rapidly growing grass, by the provision of a slow release depot of magnesium.
• 1-2 bolus. Repeat after 4 weeks if necessary