Norbrook Cattle Supplements & Vitamins

Browse our great range of Norbrook Cattle Supplements & Vitamins from Hyperdrug the oldest pet and equine pharmacy online. Buy Norbrook Cattle Supplements & Vitamins at great prices with great customer service.
  
Opti-Mag 3 Magnesium Bolus (pack of 10)
Indicated for use in adult cattle as an aid in the maintenance of magnesium intake during the high risk periods associated with the grazing of rapidly growing grass, by the provision of a slow release depot of magnesium.

£80.69 Incl. Vat