Vet prescription required in checkout

Thyforon 800 (0.8mg)

Vet prescription required in checkout

Thyforon 800 (0.8mg)

Thyforon is for the treatment for hypothyroidism in dogs.
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  • Service Reviews (65765)

Thyforon 800 (0.8mg)

Thyforon 800 (0.8mg) is for the treatment for hypothyroidism in dogs.

It is supplied in 800mg tablets, either in strips of 10 or in packs of 250.

This is a prescription item and will be sent once a valid prescription is received.


If you see the "prescription required" sign next to an item you’d like to order, it means the item can only be issued with a prescription. While you can add these items to your shopping cart and pay for them along with other non-prescription products, we can’t dispatch them until we’ve received a prescription.

Delivery Info

Light (usually non-food) orders under £29 are charged £2.99 postage. Heavy (typically food) orders under £29 are charged £4.49 postage.

For Light items (under 2kg) our standard method is Royal Mail Second Class (there are a few exceptions, so if in doubt check our Delivery page).

To get it faster you can upgrade Light items to Royal Mail 1st Class or a Guaranteed Next Day Courier service, Saturday Courier or even before 12 noon services. There's a small fee, but if you're in a hurry they are worth considering. To qualify for next working day delivery, orders must be placed before 12 Noon Monday to Thursday. There is no standard Saturday courier delivery.

Heavy items weighing 2kg and more are sent via courier. If ordered before noon Monday to Thursday, Heavy items will be delivered next working day. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will dispatched on Monday for a Tuesday delivery.

Please note that if you are purchasing a mix of Light and Heavy items at the same time, these will be sent separately. The Heavy items being sent by Courier, the Light items by Royal Mail Second Class.

Refrigerated items are only despatched by courier Monday to Thursday to ensure the item remains cool.

All exceptions to these guidelines are noted in the product description.

For more information, view our Delivery page.

Service Reviews (65765)
Independent Customer Feedback

Thyforon 800 (0.8mg)

4.9/ 5
(65765 customer reviews)
  1. 5
    "Great service quick delivery and very reasonable price!"
    Review by Keeley Turner / (Posted on
  2. 5
    "Came next day"
    Review by Carol Hicks / (Posted on
  3. 5
    "Good website and stock levels, keen prices and fast delivery"
    Review by / (Posted on
  4. 5
    "Excellent fast service and delivery 👌"
    Review by Jill Bussey / (Posted on
  5. 5
    "Excellent service, great comms about dispatch. Packaged well and arrived in good time. Great price- best I found online"
    Review by / (Posted on
View all 65765 customer reviews

Vet prescription required in checkout

  1. Get a prescription from your vet
  2. Place your order with us
  3. Add a prescription and tell us about your pet.
  4. Our vets will double check your order & your order is dispatched right away
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