Foster & Thrive Stop Smoking Aid 2 mg Strength Lozenge - 72 Count PackStop Smoking Aid Foster & Thrive 2 mg Strength Lozenge Foster & Thrive nicotine polacrilex lozenge effectively reduces withdrawal symptoms, including nicotine cravings, helping you manage the challenges of quitting smoking; it supports you in overcoming the urge to reach for a cigarette. Enjoy a spicy cinnamon flavor while breaking your smoking habit. There are 2 milligrams of nicotine polacrilex in each lozenge. Compare to active ingredient in