Tag Archives: Quality E-Liquids

The Dangers of Vaping Diacetyl and Acetyl Propionyl

Beware of Diacetyl and Acetyl Propionyl If you’ve been vaping for a while now, you are probably aware of the ingredients Diacetyl and Acetyl Propionyl. As more research is done regarding these products, more vaping users and manufacturers are coming to the conclusion that these ingredients are not safe to include in a product.

These questionable ingredients are not found in every line of products, thankfully, and after reading about them a bit more, you can come to your own conclusion regarding the vaping products you choose and the ingredients that are in them.


In large doses, Diacetyl can be toxic. The first study associated with the dangers of this product occurred a few years ago when a popcorn factory worker developed irreversible lung issues. These problems were caused by Diacetyl, which is used in the production of buttered popcorn.

Diacetyl is often included in the composition of vaping products, and seeing how we inhale these products directly into our lungs, this is where the dangers are lurking. Depending on how much you vape over the course of a single day, you might be at risk of developing serious health concerns.

Keep in mind that the woman working in the popcorn factory was simply in the warehouse doing her job. She was inhaling the product inadvertently rather than inhaling it directly into her lungs on purpose. While OSHA has set guidelines as to how much Diacetyl can be safely included in a product, some people have decided to avoid this ingredient all together.

Acetyl Propionyl

Once consumers began avoiding Diacetyl, Acetyl Propionyl was created. This was intended to be an alternative, but it turned out to be just as dangerous. Acetyl Propionyl is still a lung irritant and has a very similar chemical makeup to Diacetyl.

Motley Brew

When it comes to vaping, many people have jumped on the bandwagon as they believe it is a safer alternative to smoking regular cigarettes. Harmful ingredients such as Diacetyl and Acetyl Propionyl will only negate the potential benefits of vaping. Fortunately, you as a consumer can do your research and avoid certain ingredients as you see fit. High quality Motley Brew E-liquids are free of Diacetyl and Acetyl Propionyl and we recommend all vapers give them a try.