I checked them out since I had ordered non Rx stuff from them before.
If you click on their FAQs you will get a long list of questions with very detailed answers.
As for getting sch III-V meds, they state that your dr. must fax or phone in the script directly to them. You can't do it yourself. However you can mail them the original script, which may take days to clear.
They list the addresses and phone numbers to use. If you send it to them by UPS or Fedex there's a special address to send those to.
I think drugstore.com is a good company to use but you have to follow the instructions. I printed out some of their answers so I could have them handy.
Anyone contemplating using them do some research BEFORE you have your
F2F so that you clearly know what to do with an Rx before you leave the dr.'s office.
Hope this helps.