Eprinex Explained
- anne5136
- Jun 27
- 1 min read
Good products are products that are backed by solid research and when it comes to Animal Health products, not all products are created equal.
For this reason, over the next several weeks we will be providing very brief summaries of products we stock and their benefits to animal health.
Eprinex

Active ingredient: Eprinomectin
Benefits based on NZ & international trial data:
Eprinex is the ONLY product with a scientific trial, conducted independently by veterinarians at Massey University (2017), to show a significant increase in milk solids following treatment
Milk solids will increase on average by 0.03 kg/cow/day following an Eprinex treatment, compared to no treatment. That’s 8.22 kg MS/cow/lactation (days in milk - 274 days)
8.22 kg MS/cow/lactation is $72.57/cow extra at a $9.50 payout
Herd treatment cost approx. $5/cow
Only Eprinex has been shown in scientific studies to improve reproductive performance
A study showed that treating with Eprinex at calving reduced calving to conception in heifers by 12.9 days. There was a 52% increase in pregnancy rate at first insemination in heifers and 16.6% increase in adult cows, which equates to a 19.9% increase in pregnancy rate overall
Product information:
Nil milk and meat withhold
Dose rate is 1ml/10kg pour-on
Will have the biggest return when given around calving
For further information call the clinic to discuss with a veterinarian
Every $100 spent gives 1 entry into our exclusive in store spring promo prize draw where you can win an AG 125 Yamaha farm motorbike (valued @ $4,600) or $1000 worth of travel vouchers.
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