Help with where to source Desmopressin

My dog has diabetes insipidus. She is being treated with Desmopressin drops to her eyes. The treatment is very expensive at the vet so my vet has offered to write me a prescription and i can source the drug on the internet or at a local chemist. Has anyone used a company to purchase drugs for their dogs on the internet? i am a bit lost as have never had to do this. My vet told me to make sure the supplier was in the united kingdom.

any help???????????

I've just done a search on the internet and unfortunately, all I kept getting was websites in American, New Zealand. I could not find any website in the UK offering these eye drops.

Hopefully someone else may be able to assist you.