cat allergic to cigarette smoke Kitty and environmental toxins How Cigarettes And Vapes Are
Description
A large review of studies found there is a clear link between smoking and IBS, although some individual studies reported mixed results. Another piece of research showed that people who smoked heavily (around 20 cigarettes a day or more) were more likely to have diarrhoea-type IBS

PMID 27693128
If you're unsure what strength matches your needs, read How to Choose the Right Nicotine Strength for Your E-Liquid

Davis B, Williams M, and Talbot P
Early exposure increases the likelihood of future tobacco use, including cigarettes and e-cigarettes

Pros Supports MTL vaping No learning curve Draw-activated Cons Small battery No customization options Starter Vape Pens Vape pens are long and cylindrical, like a thicker version of a pen