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    Insulin (intermediate-acting) · dogs and cats

    Vetsulin for Dogs and cats — Save on Vet Pricing

    Vetsulin (porcine insulin zinc suspension) is used for diabetes mellitus in dogs and cats in dogs and cats. The average vet office price is $85. Script Unlock pharmacies often fill it for approximately $65 — saving you about $20 (24%) per fill. A valid veterinary prescription is required.

    Avg Vet Office Price
    $85
    Without shopping around
    Script Unlock Cash Price
    ~$65
    Competing pharmacy bids
    Avg Savings
    24%
    $20 per fill
    Get My Pet's Best Price

    About Vetsulin

    Drug ClassInsulin (intermediate-acting)
    Generic Nameporcine insulin zinc suspension
    Used Fordiabetes mellitus in dogs and cats
    SpeciesDogs and cats
    Requires PrescriptionYes

    Always follow your veterinarian's prescription. Dosing for pets differs significantly from human dosing even for the same medication. Never administer a human dose to your pet without veterinary guidance.

    How to Get Vetsulin at a Lower Price

    Licensed pharmacies in the Script Unlock network can fill veterinary prescriptions, often at lower prices than your vet office directly.

    Get a Written Rx from Your Vet

    Ask your veterinarian for a written prescription for Vetsulin. Vets are legally required to provide one — there may be a small fee.

    Post to Script Unlock

    Enter your prescription details. Pharmacies in the network submit competing cash prices for your pet's medication.

    Pick Up at the Best Price

    Choose the winning pharmacy bid and pick up (or receive by mail). Price confirmed before you commit.

    Why Pet Owners Use Script Unlock for Vetsulin

    Save 24% vs typical vet office Vetsulin pricing

    Price confirmed before you drive to the pharmacy

    No pet insurance required — pure cash-pay

    Veterinary prescription accepted at all Script Unlock pharmacies

    Many locations offer mail delivery for maintenance medications

    Compounding available for custom dosing forms (liquids, treats)

    Frequently Asked Questions

    How much does Vetsulin cost?

    Vetsulin typically runs $75–$110 per vial. Script Unlock pharmacies bid in the $55–$75 range — savings of 20–35%.

    Can my diabetic cat use Vetsulin?

    Yes — Vetsulin is FDA-approved for both dogs and cats. Some cats do better on ProZinc; your vet will recommend based on glucose curves.

    Save $20 on Your Pet's Vetsulin

    Post your vet prescription and let pharmacies compete. No pet insurance required. Price guaranteed before pickup.

    Get Best Pet Prescription Price
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