Peter Attia prefers nicotine-containing pouches over gum for quicker absorption and less sweetness.

“recently i have discovered these little pouches nicotine containing pouches which you can sort of put in your your mouth they also have lozenges and things like that that i much prefer because then you don't get the there was always some i always thought the gum tasted kind of gross it also had a little sugar in it it was a little too sweet and these pouches are you know they're they're mostly flavorless they have a bit of an aroma and to be clear they're not they're not like dip or chew you know and we'll get into what that difference is so you're just basically just getting a pretty high dose of nicotine and it's bypassing the liver so it actually hits you quicker”