Thanks for your message and taking the time to find it online and for trying to help out. It is really appreciated!
Unfortunately Golden Syrup is one of the many items that Amazon will not ship to Switzerland - like so many others - it's actually the reason I got on eBay. Many online sites have a wonderful list of offers until you get to the check-out. After you have filled in pages of fields requiring personal information, you find out with the last click that the seller does not ship to your destination address.
Sabrina had a suggestion for me that may work, though. So, thanks to everyone who has been helping out with this. I'll let y'all know when (notice not -if-) I'm successful.