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Noromectin® 1% Injection (Norbrook®)

Norbrook Labs
Shipping: Pharmaceutical Flat-Rate Shipping
Product Name SKU Price Qty
Noromectin® 1% Injection (Norbrook®) - 50 mL 540150
Noromectin® 1% Injection (Norbrook®) - 250 mL 540151
Noromectin® 1% Injection (Norbrook®) - 500 mL 540154

Use as an effective treatment and control of internal and external parasites in cattle and swine.


Brand may change, subject to availability.


Noromectin® 1% Injection is an ivermectin-based parasiticide for the effective treatment of a wide range of internal and external parasites of beef cattle, dairy cattle of non-breeding age and swine.


  • Cattle: 1 mL SQ per 110 lbs. body weight
  • Swine: 1 mL SQ per 75 lbs. body weight

Available Sizes:

  • #540150: 50 mL
  • #540151: 250 mL
  • #540154: 500 mL

Do not use in female dairy cattle of breeding age.

Brand Norbrook Labs
Animal Cattle, Swine

Manuals & Resources


Customer Reviews

  • 1 Stars

    Buyer Beware!

    Review by on Nov 9, 2015

    The product was falling out of the box. The product was not professionally shipped. A smaller envelope was placed inside a larger envelope. The smaller envelope was not even sealed. Ibwas charged $10 for shipping that said it should take 3 days for me to get. I will not be doing business with this company again!

  • 5 Stars

    Every body should by it from QC Supply

    Review by on Jun 23, 2015

    We use this on sheep and goats for worm control, This is the only wat to buy it,saves you a boat load of money. And great service.

  • 5 Stars

    Excellent transaction

    Review by on Feb 5, 2015

    As described

  • 5 Stars


    Review by on Aug 30, 2014

    Great product and good price!!! I used in goats twice a year for in and out parasites and works really well. Dosage of 1ml for each 50 pounds orally no injected .

  • 5 Stars

    Check the Expiration dates.

    Review by on May 28, 2014

    Noromectin is an excellent product... the only complaint we have is the product we received was out of date two weeks after we received it. We would have preferred a few months at least.

  • 5 Stars

    Excellent for the price

    Review by on Sep 18, 2013

    been using this on my dogs for several years now for heartworm prevention...have never had a positive test...recommended by my vet...some of the prescription pills have failed with the same ivermectin in them due to them cutting corners on the dosages..great product and some are using it daily as a mange preventative with no adverse effects...not recommended for certain breeds of dogs though...

  • 5 Stars

    Works GREAT!!

    Review by on May 27, 2013

    This product works great for price and have the same results of Ivomec....I will buy it again.

  • 5 Stars

    Great product

    Review by on Mar 6, 2013

    I have two foster dogs that came to me with Demodectic Mange. They have both been on this product for 5 months and it has worked wonders! Highly recommend!

  • 5 Stars


    Review by on Jun 10, 2012

    Been using this product on my hounds for years, QC Supply has the best prices.

  • 4 Stars

    Demodex Treatment

    Review by on Jun 10, 2009

    We have a German Shepherd who had a severe case of Demodectic mange. He is a little over four now but has been on Ivermectin virtually since birth. For awhile we were buying our supplies from the Vet but QC Supply had the same drug for less than half the cost. The dog actually got a clean bill of health recently so there's a chance he might not have to be on it for life.

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