MusterMate

Cobalex B12 + Selenium Injection withholding period

Active ingredient:
Hydroxocobalamin B12 + Selenium
For:
sheep and cattle

Withholding periods

Meat
Nil (0 days)
Milk
Nil (0 days)
Export slaughter interval (ESI)
Not on record. Check the label before you sell for export.

Checked against APVMA label 64781/118212 on 9 October 2026.

Where the label sets a different period for each kind of animal, the figures above are the longest. The label rules below give each one.

What else the label says

  • Label registers this product for sheep and cattle only.

To read the label yourself, search the APVMA's PubCRIS register for product number 64781. In MusterMate's medicine list it's also listed as “Cobalex 2000 B12 + Selenium”.

Labels get updated, so the pack in your shed may say something different. Always read the label on the product you're using, and ask your vet before using it in a way the label doesn't cover. MusterMate isn't connected with the makers of these products.

Let MusterMate count it for you

Pick this medicine when you record a treatment, and MusterMate works out the date each animal is clear. Your home screen shows every animal still under a withholding period. Free for up to 15 animals, no credit card.

Get started free

More vitamins and minerals

All withholding periodsHow to record a treatment