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Cold Chain Medicines Coming Soon

MSD

Caninsulin 40 IU/ml 2.7ml VetPen Cartridges (Pack of 10)

Caninsulin 40 IU/ml 2.7ml VetPen Cartridges (Pack of 10)

⭐ Commonly claimed back on pet insurance
£105.99 GBP
£105.99 GBP
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Taxes included.

Prescription medicines available from the 25th of February 2026

Vetalia will begin supplying prescription veterinary medicines in line with UK regulatory requirements.

🚚 Free UK delivery on orders over £75.
Tracked shipping from £3.95.
Shipping calculated at checkout.
Once prescription checks have been completed, orders are typically dispatched on the next working day (Monday–Friday).
Prescription Information
  • Prescription must match the product, strength and formulation ordered.
  • Shipping name and address must match the details on the prescription.
  • For orders involving more than one pet, a separate prescription is required for each animal. Please enter all pet names in the box above.
  • Uploaded prescriptions are held on file for up to 6 months or until the prescribed number of repeats has been supplied, whichever comes first.

All orders are reviewed by our veterinary team. Prescription checks are typically completed within 2 working days. Orders are dispatched once checks are complete and the medication is ready. Read our prescription policy.

💡 Some pet insurance policies may cover the cost of prescription medications. Claims and reimbursement depend on your individual policy. Learn more about insurance claims

PRODUCT INFORMATION

Caninsulin 40 IU/ml contains porcine insulin and is indicated for the treatment of diabetes mellitus in dogs and cats.

These 2.7ml cartridges are specifically designed for use with the Caninsulin VetPen device and allow accurate, controlled dose delivery in animals prescribed insulin therapy.

Caninsulin may be prescribed for diabetic dogs and cats to regulate blood glucose concentrations and improve associated clinical signs including polyuria, polydipsia, weight loss and lethargy.

This product is a prescription-only veterinary medicine (POM-V).

Dosage, frequency of administration and delivery system are determined by the prescribing veterinary surgeon and provided on the dispensing label.

These cartridges must only be used with a compatible Caninsulin VetPen and appropriate pen needles. They are not suitable for use with standard insulin syringes.

Further information, including contraindications and potential side effects, can be found in the product data sheet available here.

Cold Chain Handling & Delivery

Caninsulin VetPen cartridges must be stored between 2–8°C and protected from freezing immediately on receipt.

All refrigerated medicines are dispatched using validated insulated packaging designed to maintain temperature stability for over 72 hours.

Orders are sent via Royal Mail Signed 24. An adult must be available to receive the parcel.

If delivery is missed, delayed, redirected or left unattended, temperature integrity cannot be guaranteed. Once dispatched, the cost of refrigerated medicines cannot be refunded.

Cold-chain medicines are dispatched Monday–Thursday to avoid weekend transit delays.

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