Welcome to NicoBloc USA. Free Shipping on All U.S. Orders $100+

About NicoBloc

The only product that blocks up to 99% of tar and nicotine. Made from natural ingredients and is drug free. Applied to the filter just prior to smoking and absorbed into the filter.

A viscous barrier forms to prevent the nicotine and tar from passing through the filter. It weans smokers off their addiction to nicotine, gradually, rather than “Cold Turkey.”

Smokers can cut down the amount of cigarettes they smoke before making a serious attempt to give up entirely

100% all natural solution and drug-free, making it safe for all smokers including expectant mothers.


Originated from a project started by the late William Rosen in the U.S. in the late 1980s. Rosen demonstrated that a fluid dropped onto the filters of cigarettes could absorb up to 99% of the tar and nicotine. The product was trialed in the Irish corporate sector in 1995 and in the UK in 1998 as The Rosen Programme. Over 100 organizations introduced the program to their employees and achieved much higher success rates than with any other smoking cessation product.

In 2013, the UK became the first country to officially endorse “cutting down” as a recommended strategy for smokers who cannot or do not want to stop smoking entirely. The National Institute for Health and Clinical Excellence (NICE) recommended that doctors inform their patients of these alternatives.

The best way to stop smoking is the way you started: gradually

The taste doesn't change, and meither does your satisfaction. What does change is your dependence on nicotine as you increase the number of NicoBloc Drops and gradually decrease your tar and nicotine intake.

Endorsed by Addiction Specialist


Dr. Jantz leads a team of world-class, licensed and board-certified professionals providing treatment to patients suffering from depression eating disorders, drug and alcohol dependency, PTSD etc.

His Renowned clinic introduced the first pilot program in the USA to treat smoking addiction using NicoBloc, with outstanding results.