We carry Transdermal patches here, at HelloMD.com
Here is a link for a 1:1 patch: https://www.hellomd.dev/products/5b6e1bc496120c00012c699c/11-releaf-patch
Here is a link for a 3:1 patch: https://www.hellomd.dev/products/5b6e072996120c00012c691e/31-releaf-patch
BartSmart