Thyforon (Levothyroxine)
Active ingredient: Levothyroxine
Thyroid hormone replacement for hypothyroidism in dogs.
Form
Tablet
The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.
Paying less for Levothyroxine
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1
Ask your vet for a written prescription
They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.
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2
Fill it at a registered online retailer
The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.
Done — we'll email you when prices land.
Prescription required
Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.
Medication costs adding up?
Pet insurance can cover prescription medications. Find the right policy for your pet.
Alternative options to consider
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