Calf Range
At Mervue our company mission is to discover and develop innovative animal nutraceutical products to maximise the gut health and immunity of calves worldwide. Each product in the Mervue Calf Range has been veterinary formulated to provide effective nutritional support to pro-actively support the immune system and gut health of the calf.
Calf Respiratory Support

Respiron for Calves

Natural respiratory support for calves

Respiron is a natural support to maintaining a healthy respiratory system in calves and young cattle.

A combination of antioxidants herbs and natural oils to support the respiratory and immune system of calves and weanlings. An appetite stimulant is added to encourage feed intake. Poor feed intake at weaned, at housing or after transport is a major cause of stress


✓ For the immune system

✓ In cases of respiratory challenge

✓ For easy breathing

Feeding Instructions


Feed 15g per calf (half scoop), 333 feeds per bucket. *Mix with feed


Feed 30g per weanling per 250 – 350kg per day, (1 heaped scoop), 166 feeds per bucket. *Mix with feed

Ideally feed

  • After taking home from sales feed for 7 days
  • At weaning for 7 days
  • At housing for 7 days
  • 3 days prior to risk periods
  • At the first sign of respiratory problems for an initial period of 7 days. Continue if necessary.
  • In support of veterinary treatment
Sign Up to our newsletter

For latest new and updates sign up to our Newsletter