Everyone here is cold turkey, that means no nicotene replacement therapy, no nicorette gum, no lozenges, no patches! But you can chew all of the regular gum, beef jerky, seeds or even herbal dip that you want. Just no nicotine! 'finger point'
What ever you use I would recommend switching it up, chew gum for a bit, switch to seeds, do that for a bit and switch to atomic fireballs, etc. I pretty much chewed gum and beef jerky for the first two months and my teeth were killing me, I started throwing seeds in the mix and it helped out.