1 800 Pet Meds is located in a warehouse on McNab Blvd in Pompano Beach, Florida (at the Pompano Beach/Ft Lauderdale line)
They supply vets as well as mail order customers. The vet does a mark up on the product therefore tells the customer that he doesn't know how they store the meds as he doesn't want you to order and save money.
The delivery time from 1800Pets is great. Less than 2-3 days in most cases.