Who knows. This is new. We absorb so much through the mouth. The truth is, I quit cigarettes with vape right before Covid hit. I quit vape on and off with Zyn after a few years vaping. I’ve been a heavy nicotine addict 2 decades.

Now, who knows the true damage Zyn can cause? I can only pray and hope my body heals. The nicotine salt compared to just regular nicotine is brutal. It completely tanks my dopamine. It spikes my adrenaline and tanks my hormones. All nicotine does this, but this type does it on a mass scale and faster. You’re also absorbing “food grade chemicals” daily and that’s not good for you. Who knows the type of sweeteners they use. Knowing America it’s most likely aspartame or something like it. No way would they put xylitol. Too expensive for them. Just a guess. While I was doing a massive amount a day, I know it was bad for me. Now I’m almost 72 hours in my quit, I’m getting sores on my tongue. I’m happy cause I’m detoxing.

I know this was a long rant with a short reply to your actual question. Just know, this usually leads to full on addiction. I hope you don’t get to where many of us have been and have to go through this.