I have 6 bottles of juice from 5 different juice makers that I am vaping on. One of these juices causes an allergic reaction where my throat becomes so inflamed that it feels as if it could become difficult to breathe/swallow.
The problem juice is NOT one of the custard juices which have a "reputation" of containing Acetoin, Diacetyl or Acetyl Propionyl. I've used one of my other juices, with the same PG/VG and nicotine levels as the problem juice (although it has a different flavour), and have no problem with it. So the only conclusion I can come to is that there is something in the problem juice that is causing this bad reaction (this is probably not comparing apples with apples because of the different flavour, but was the only comparison I could make with the juices I have).
The greatest difficulty in trying to identify the cause of this reaction is that none of the 6 bottles of juice have labels stating their composition/ingredients. In fact, of the few juice makers that I've researched (about 12), only 2 state (on their website) whether their juices contain Acetoin, Diacetyl, Acetyl Propionyl, alcohol or a mixture of them.
Now, I am not a fan of government regulation, but I would be okay with a labeling law/e-juice regulation, so that I could at least (probably by some process of elimination) try to determine the specific ingredient/chemical that is causing this allergic reaction.
Anyway, this is just my experience and 2c as a noobie.
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The problem juice is NOT one of the custard juices which have a "reputation" of containing Acetoin, Diacetyl or Acetyl Propionyl. I've used one of my other juices, with the same PG/VG and nicotine levels as the problem juice (although it has a different flavour), and have no problem with it. So the only conclusion I can come to is that there is something in the problem juice that is causing this bad reaction (this is probably not comparing apples with apples because of the different flavour, but was the only comparison I could make with the juices I have).
The greatest difficulty in trying to identify the cause of this reaction is that none of the 6 bottles of juice have labels stating their composition/ingredients. In fact, of the few juice makers that I've researched (about 12), only 2 state (on their website) whether their juices contain Acetoin, Diacetyl, Acetyl Propionyl, alcohol or a mixture of them.
Now, I am not a fan of government regulation, but I would be okay with a labeling law/e-juice regulation, so that I could at least (probably by some process of elimination) try to determine the specific ingredient/chemical that is causing this allergic reaction.
Anyway, this is just my experience and 2c as a noobie.
.