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Vetsulin Insulin U-40 for Dogs & Cats

By Vetsulin
Rated 4.6937 out of 5 stars
Prescription Item
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Vetsulin Insulin U-40 for Dogs & Cats, 10-mL slide 1 of 9
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Vetsulin Insulin U-40 for Dogs & Cats, 10-mL slide 1 of 9

$63.49Chewy Price
This item requires prescription approval.

FrozenRepresents a frozen or chilled item.This item is specially packaged to remain refrigerated during transit.

In Stock
FREE 1-3 day shipping
We'll collect your pet's prescription information at Checkout.

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About This Item

Vetsulin (porcine insulin zinc suspension) is the only FDA-approved veterinary product for the treatment of diabetes mellitus in both dogs and cats. It's prescribed to help control your pet's glucose levels and alleviate the unpleasant symptoms of diabetes. Vetsulin comes in the form of a sterile, injectable porcine insulin zinc solution, and may help your pet to feel better.

Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.

Play Video: Learn More About Vetsulin From Our Team of Experts
Learn More About Vetsulin From Our Team of Experts

ReviewsWrite a Review

Rated 4.6937 out of 5 stars
431 Reviews
Would recommend to a friend

431 Customer Reviews

Rated 2 out of 5 stars
By Toni on Jul 5, 2022


I was concerned because bottle was a little more then only half filled. I have gotten this from my Vet and remember it was not half full. I meant to notify you sooner but was away. I didn't hold the bottle for use. Started using second day after receiving. This insulin is a long time drug my Lola will need to be on for her lie time. I don't think I ill order again from Chewy

Rated 5 out of 5 stars
By Barbie on Aug 17, 2022

Great insulin

I received my insulin for my dog it was packaged in a good size box insulated with 4 ice packs. It’s everything it says & free shipping. Thanks Chewy for everything you help me with.

Rated 5 out of 5 stars
By Helen on Jul 18, 2022

Great product and price

I was very impressed with the way the insulin was packaged to insure it remained cold during shipping. The price was cheaper than purchasing it from my vet. An added bonus is that I can save the shipping carton and ice packs for future use.

Rated 5 out of 5 stars
By Gizzy on Aug 13, 2022

Insulin purchase

It’s was a very reasonable price then the vet and chewy package it very good it was still cold when it arrived. Definitely get you pets medicine from chewy.

Rated 5 out of 5 stars
By Terri on Jul 14, 2022

Using Vetsulin

Unfortunately, I have two dogs that are diabetic. That means that they need two injections a day each. Having to remember to order Vetsulin every month was getting to be a hassle. Fortunately, I can now depend on Chewy to deliver Vetsulin every month at a lower price than I was getting it from my veterinarian! This makes my life so much easier. Thank you, Chewy!

Rated 1 out of 5 stars
By gina on Aug 31, 2022

Vetsulin supply


Rated 5 out of 5 stars
By LindaB on Jun 26, 2022

Vetsulin from Chewey

My first purchase of Vetsulin from Chewy. Arrived with customary speed. Packaging was excellent and Vetsulin cold. Did not have to pay for extra container to keep cold. Have always been happy with Chewy and am more so now. Thank you Chewy!

Rated 5 out of 5 stars
By Miley on May 24, 2022

100% satisfied

After getting my insulin from the vet for a year, I finally got smart and tried Chewy. I was so concerned that it wouldn't come on time or it wouldn't be packaged with care and it wouldn't come in an insulated cooler but I was pleasantly surprised. It came to my house exactly the same as when my vet sends and I didn't have to spend $24.00 in shipping and handling. The price of the insulin was the same as my vet but I still saved by not having to pay those crazy shipping and handling prices. Made a believer out of me. In these tough times we are all having, we need to try and save money wherever we can.

Rated 5 out of 5 stars
By Dolce on Aug 8, 2022

satisfied customer

Great experience. I will order food next. Will need glycobalaced as my Maltese is diabetic. Using Royal Cain brand. Will have them contact you soon.

Rated 4 out of 5 stars
By Chuck on Aug 26, 2022

Walter and Me

Walter has been eating well and has put his weight back on. I think the Vetsulin is the only reason I still have him with me.