Off top of my head I don't think any Gelenika Bensedin you're likely to get are "real", but as to whether they contain diazepam, you'd have to have them tested. I didn't test mine but they taste just like Diazepam, so that was good enough for me and soe hit right. They were the same kind that are 15 to a pack. As others have said most come back fine, but sadly there may be people faking the fakes. I don't really care if its some RC benzo, I don't do high doses, but I'd prefer them not to put some wild opiate in there thanks very much.