Egads dude!!With me it was mid hundreds. Enough to ruin a diet
Even *IF* you were vaping like dopers smoke pot (IE: take a hit and hold it in until your gasping for air and the 'hit' is almost all absorbed by your body)...
@ ~100 cal per 30ml your talking ~150ml A DAY (or more!) to hit 'mid 100's'...
Then again, it is rather debatable exactly how much the average nicotine vapor's vape is actually absorbed into their body.
(the clouds/weather patterns in enclosed indoor spaces with just ONE person vaping nicotine is any indication of how much DOES NOT get absorbed and exhaled)
Ether that is A BUTLOAD of Nicotine OR your merely recreational vaping.
Ether A up the nicotine content (so you need less vape) OR B if your vaping just for fun - just STOP!!
Breathing ANYTHING other than plain clean air is not as healthy as plain old air and is hazardous to your health.
I *may* go though 30ml A WEEK. I smoked for +40yrs so vaping is NRT for me.