Dietary supplement beverage for assisting to reduce tobacco smoking, reduces nicotine cravings or withdrawal symptoms, decreases stress and anxiety, alters the perceived taste of tobacco smoke, and assists in maintaining body weight; Nutraceuticals for use as a dietary supplement for assisting to reduce tobacco smoking, reduces nicotine cravings or withdrawal symptoms, decreases stress and anxiety, alters the perceived taste of tobacco smoke, and assists in maintaining body weight; Dietary supplements consisting primarily of nicotine receptor blockers, serotonin receptor agonists, and a combination of elements from Vitamin B6, Biotin, Vitamin B12, Melatonin, Choline, Calcium, Vitamin E, Folate, Magnesium, Manganese, Vitamin B2, Vitamin A, Vitamin C, Selenium, Zinc, a Carotenoid, Vitamin D, Glutathione, S-adenosylmethionine, CoQ10, N-acetylcysteine, and Superoxide dismutase; Dietary and nutritional supplements for assisting to reduce tobacco smoking, reduces nicotine cravings or withdrawal symptoms, decreases stress and anxiety, alters the perceived taste of tobacco smoke, and assists in maintaining body weight; Dietary supplements in the form of pill, capsule, gelatine, powder, or liquid form, intravenous injection, suppository, transdermal patch, cream, gel, ointment, chewing gum, and lozenge