Cigarettes Electroniques sans Nicotine YouVape Trial Tests E cigarettes against Nicotine Replacement NCI New clinical guidelines in the UK are reinforcing what a growing body of scientific evidence has already shown: vaping can be an effective tool to help smokers quit. According to the new Puff sans Nicotine Les meilleures Puffs au meilleur Prix Latest Cochrane Review finds high certainty evidence that nicotine e cigarettes are more effective than traditional nicotine replacement therapy (NRT) in helping people quit smoking Cochrane