I found this spreadsheet:
Best Lorann Oils Vaping Spreadsheet - 2013
Is this link accurate and the best resource for healthy, advisable flavoring extracts or is there a more useful one?
Thank you.
Quite frankly I just always went to Linda at TFA/TPA flavoring site (perfumers apprentice) because she explains which ones have what, and the ones that "may" have inhalation risks, (AP and diacetyl, etc.)
You can learn a lot just by reading all her information on flavorings if you are a newbie and then you cna kinda figure it out when you use other company's flavorings. There are some flavorings that FA makes, for instance, that I prefer over hers, etc. But she is such a good resource.
Since there are SO MANY flavorings to enjoy, without having to vape the ones that may pose inhalation risks, I have just never found it necessary to use the latter.