Vetsulin (porcine insulin zinc suspension) U-40 Injectable for Dogs & Cats
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Vetsulin (porcine insulin zinc suspension) U-40 Injectable for Dogs & Cats

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Vendor: Vetsulin
SKU: 146103
$147.62 $133.98
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Categories: Pet Supplies,

Product Type: Dog Pharmacy

Barcode: 21784046855



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

Item Number 146103
Common Brand Name(s) Vetsulin
Generic Name Porcine Insulin Zinc Suspension
For Use With Dogs & Cats
Administration Form Injection
Units U-40
Product Form Injectable
Health Condition Diabetes
Drug Type Insulin, Hormone


Vetsulin is indicated for the reduction of elevated blood sugar and associated signs in dogs and cats with diabetes mellitus. Vetsulin is supplied as a sterile injectable porcine insulin zinc suspension.

Possible Side Effects

The most common insulin-related side effect is low blood sugar (hypoglycemia) with symptoms that include; lethargy, staggering gait, seizure or coma. Contact your veterinarian immediately if your pet has a medical problem or side effect from Vetsulin therapy. Other side effects may occur. Talk to your veterinarian about any side effect that seems unusual or bothersome to your pet.

Drug & Food Interactions

Vetsulin can be given with other medications, but your veterinarian may adjust your dose depending on insulin requirements. Progestogen and glucocorticoids should be avoided while taking Vetsulin, as they may counter the effect of insulin. Talk to your veterinarian about any other prescriptions, over the counter medications, vitamins, minerals and herbal products your pet is taking before using Vetsulin.


Seek emergency veterinary medical attention if your pet experiences difficulty breathing, swelling of the lips, tongue, or face, or hives, as these may be a sign of an allergic reaction.


This item is excluded from the first-time Autoship promotion.



Recommended Dosage

Use of a syringe other than a U-40 syringe will result in incorrect dosing. Follow dosing instructions exactly as given by your veterinarian. Shake the vial thoroughly to a milky, uniform suspension. Make sure all clumps or particles are completely dissolved, and foam formed during shaking has dispersed, before using. Vetsulin should be given with or right after a meal.

Storage Instructions

Store in an upright position under refrigeration at 36° - 46°F. Do not freeze. Protect from light. Use content within 42 days of the first puncture.