My son is spending the summer in Canada. I had a prescription filled for him. It is a controlled substance. I would like to mail it to him but don’t want it hung up in customs or create any legal problems.
Can I put it in an envelope and have it get there? Is it legal to do this? Do all packages, no matter how small get hung up in customs?
Hope this isn’t considered asking for legal advice.
This page on the USPS site makes it appear pretty clear that you cannot send it by international mail. I took a quick look at the UPS site and couldn’t find anything useful.