Verkkoa common myth says that if you swallow the zyn spit, it will lead to a nicotine overdose. This is highly unlikely unless you swallow an excessive amount. Verkkoone of the most common rumors surrounding zyn is that swallowing the spit from a zyn pouch can give you a better buzz. This is not entirely true. Verkkodespite being designed to release nicotine transmucosally, through the lining of the mouth, users may inadvertently swallow saliva mixed with the.