Nick, Thank you for shopping with us. Vetsulin is shipped in the same manner as our vaccines.

Quality Assurance Program
Vaccines are packed with frozen ice packs, the same way veterinarians receive their vaccines. Vaccines are shipped on Monday through Thursday. Overnight delivery of vaccines is free when your vaccines total $250.00 or more (zones A-C). If the vaccine portion of your order is less than $250.00, add $22.50 to your order except zip codes listed here. Alaska and Hawaii customers are responsible for all shipping charges. Vaccines only available for sale in the U.S.A.