Another thing here to note. PA has warnings on certain flavors. This is impossible to interpret just by the names that other vendors are using.
For example, on PA site waffle has a warning, but Belgian waffle is okay. Vanilla bean ice cream and French vanilla deluxe have warnings, but French vanilla is okay.
Because other names could be applied to flavors by other vendors, this list has to made specific to PA flavors, including a "buyer beware" about what vapers are using from other vendors. PA should not be villainized in any way, rather should be praised for their integrity about what is used in her flavors. It seems obvious to me that diacetyl or acetoin or acetyl propionyl ARE being used by other flavor vendors, and they have not been forthcoming about it.
IMHO, vapers are being misled by omission. And, even though diacetyl may not be used, acetoin or acetyl propionyl are being ignored. The fact that they are marketed as food flavors, there is a big loophole. I also don't want to point out Capella's as a "bad guy" here, there are plenty of others, including Lorann, who lots of folks here dismiss as "kids' stuff". I really don't want to create a panic about this, there is not enough info to go on yet to be sure how dangerous these chemicals are in small amounts, but why put ourselves in harm's way?
hankbizzo5, thanks for your willingness to make a list from PA, no rush, a turtle's pace is fine. I will work on a statement to present this whole matter concerning flavor ingredients, along with a link to PA's disclosure. When we are finished, we can combine them and work out any kinks. We can try to get a sticky.
BTW, I am not affiliated in any way with PA, but they will certainly be my "go to" vendor for flavors from this point on. I'm just a zealous noobie, perhaps with fresh eye on this matter, who doesn't want to trade one deadly habit for possibly a different one.