SKU: 49750575519

EPRINEX® Pour-On

Sale price$41.39 Regular price$45.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

EPRINEX® Pour-OnInternal and external parasites, such as gastrointestinal worms and lice, are organisms that feed on a host animals tissue, blood, and tissue fluids and can interfere with performance. For Canadian dairy producers, parasite burdens can lead to significant productivity losses if not effectively addressed. Internal parasites can cause appetite suppression, reduced feed digestibility and nutrient absorption, blood loss, and anemia, which in turn can lead

Internal and external parasites, such as gastrointestinal worms and lice, are organisms that feed on a host animal’s tissue, blood, and tissue fluids and can interfere with performance. For Canadian dairy producers, parasite burdens can lead to significant productivity losses if not effectively addressed.

Internal parasites can cause appetite suppression, reduced feed digestibility and nutrient absorption, blood loss, and anemia, which in turn can lead to decreased weight gain and milk production, weakened immune system, and tissue and organ damage.

External parasites can cause hair loss and scabbing, blood loss and anemia, and skin irritation, as well as acting as a disease vector. The effects of external parasites on production can include decreased weight gain and milk production, hide damage, and damage to facilities and fences from rubbing and scratching.

Superior Broad-Spectrum Control
Fast-acting EPRINEX is a powerful tool to address internal and external parasites. In fact, it’s the most powerful, milk safe protection you can buy to safeguard your herd. The superior broad-spectrum control of EPRINEX includes more stages of internal parasites – including inhibited stages. It also provides longer lasting control against more species of worms than any other product – eliminating the threat of the destructive brown stomach worm (Ostertagia ostertagi), and four species of the intestinal worm (Cooperia spp.). EPRINEX is equally effective against external parasites, including manage, mites, horn files and biting and sucking lice. 

Maximum Safety for Your Animals and You
The outstanding protection of EPRINEX is matched by its excellent safety. EPRINEX is completely milk safe – meaning zero withdrawal time for lactating cows. You have the convenience of treating your animals anytime without ever putting your milk at risk. It’s safe for all ages: calves, heifers, and cows. You can also use EPRINEX to protect your bulls, and pregnant and open animals. In addition to zero milk withdrawal, EPRINEX also features zero meat withholding, so you can cull without worry.

EPRINEX is extremely safe for you, too – which makes it hassle-free to apply. No gloves. No protective clothing. No safety glasses or face shields. And EPRINEX is virtually odourless, so you and your crew don’t have to endure a strong, unpleasant odour when you’re treating your animals.  

Key Features:

Controls more species of parasites than any other dairy endectocide
Milk safe – 0 days withdrawal, and zero meat withholding 
Improved milk production – almost 1 kg per day1
Increased reproductive success1
No unpleasant smell 
No need for gloves, goggles, face shields, or protective clothing during application2
Weatherproof – treat cattle in any weather condition with no loss of effectiveness

Talk to your veterinarian about milk safe EPRINEX POUR-ON and the many advantages it brings to your dairy operation.  

INDICATIONS:

EPRINEX POUR-ON is indicated for the treatment of parasitic infections and infestations in beef and dairy cattle due to the following gastrointestinal roundworms, lungworms, grubs, sucking and biting lice, mange mites and horn flies in beef and dairy cattle (including lactating dairy cattle):

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49750575519

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Verified Purchase
Jason Bottari
Pawtucket, US
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
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Reviewed in the United States on December 2, 2025
J
Verified Purchase
J Van Jasper
Lake Worth, US
★★★★★ 5
Quality plus and at a bargin!
Color: Light Grey, Size: Large
Love this blazer for its fit, quality of manufacture, and ease of packing for my travels
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Reviewed in the United States on May 2, 2026
D
Verified Purchase
Douglas A. Roemer
Lake Worth, US
★★★★★ 4
I think it runs big. Otherwise good. Poor packaging though.
Color: Light Blue, Size: Large
I ordered a Large. I am 5’ 9 1/2”. Fit, 170lbs (athletic/slim build). The Large was noticeably too big. Looked “sloppy”, like it fit once and then I lost a bunch of weight. That said, the material/weight was very nice. This is a nicely made, casual blazer. Will look good with jeans/khakis or dressier pants. REALLY nice for the price (I got it on sale, 50% off ($31.99) though. Maybe a push, or nicer ones for $60/70, but I’d still say a good value. Packaged in a bag as people have mentioned. I’ve returned for a medium & will probably have to take to the dry cleaner immediately to have pressed, but still worth it. UPDATE: returned for a size M. Much better fit for my size. This one was packaged nicer too. Still in a bag, but folded nicely enough to wear right away. I’m planning on buying more colors.
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Reviewed in the United States on March 7, 2024
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Verified Purchase
Jody Gresham
Boise, US
★★★★★ 5
Great fit
Color: Pink, Size: Medium
Nice quality and great fit
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Reviewed in the United States on June 3, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 1
Horrible quality and service
Color: Navy Blue, Size: Medium
The quality of the jacket is horrible. After the jacket was returned unused. The company kept trying to say it was never returned. Was able to provide Amazon with the tracking from UPS showing it was delivered and signed for. Amazon issued the refund. 4 months later now, the company is trying g to charge me again for the jacket. Was able to prove again to Amazon the item was signed for when returned. Amazon is issuing a refund again. Do not trust this company with your credit card. They will continue to try and charge you months later.
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Reviewed in the United States on October 2, 2024

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