Suggested Mixing:

Feedlot px (Rumensin) is designed to be mixed with grains, protein sources (if required) and forages at a rate of 1.5% of total ration dry matter to make a total mixed ration containing 22 mg/kg of monensin sodium (Rumensin) The resulting total mixed ration will then be fed to finishing cattle in the feedlot. A 500 Kg animal should receive 11.5 Kg’s of this ration. Allow free choice access to salt and clean water at all times.

  1. Do not supplement monensin sodium from other sources (eg. Other feedstuffs containing monensin or the Rumensin Controlled Release Capsule)
  2. Keep out of reach of children.


  1. Do not exceed recommended levels as reduced average daily gains may result.
  2. Do not allow dogs, horses or other equines or guinea fowl access to formulations containing monensin. Ingestion of monensin by these species has been fatal.
  3. Do not use monensin – medicated feed for the treatment of outbreaks of coccidiosis.
  4. May be used in feeds containing the pellet-binding agents Bentonite (2%), Attapulgite (2%), Kaolin (2.5%), Lignin Sulfonate (4%), Carboxymethylcellulose (0.1%), or Agri-Colloid.
  5. Directions for use must be carefully followed.
  6. Do not use in association with another feed containing supplemental selenium.
  7. Do not feed this ration to sheep.