What salt nicotine is.
Salt nicotine is the same nicotine molecule that's in tobacco, mixed with a mild acid (usually benzoic) so it sits smoother on the throat. The chemistry shifts the absorption curve. A high-mg bottle at 10 or 20 mg doesn't feel like sandpaper. That's why it exists. It makes a 20 mg pod kit feel pleasant enough that ex-smokers actually switch.


