Who is talking about Campbell's Soup? That's odd. And no, they don't run extensive testing per can, which is why when it gets contaminated the whole lot is recalled. What does that mean? It wasn't tested to begin with (meaning per can, but that's not customizable made-to-order).
So you have confirmation that all AEMSA vendors have had every one of their flavors/batches tested -- and they all tested free of DA/AP? Okay. Mind boggling.
Do you like to be able to DIY? What makes you qualified to handle such materials? Are you a danger to yourself?
I DIY for myself, I don't sell it .
AEMSA has minimal requirements, they forbid the use of known and already regulated contaminants like DA/AP . Now, it does not have a police to verify, a lot is based on honnor system.
Until something else better is available we better support them, as mentionned earlier, to do nothing is disaster and the alternative will be much worse.