Did anything change in the formulation of your 1.6% (w/w) nicotine strength pods? Vuse Support July 23, 2021 04:00 Updated No changes have been made to the formulation of our 1.6% pods. Related articles Why can't I find the 3% or 5% (w/w) nicotine strength on vuse.com? 1.6% pods do not deliver the same flavour taste as 3% and 5%. Is there a reason why? How long does a vape pod last? Can I purchase 3% or 5% pods in vape shops? Will 3% and 5% ever come back?