What are the different types of products?
Many products contain many different ingredients. The key ingredients to watch out for are flavoring, sweeteners, nicotine and other additives.
If you are not sure about the ingredients in a product, consult with a physician to make sure that it is safe and appropriate for you. Many manufacturers have a product disclosure form that should be filled out by you, or you can check it online.
Nicotine is a chemical that is found in the human body. In order to get nicotine into the brain, it is metabolized to other chemicals and excreted from the body. Nicotine is usually used in tobacco products as part of the nicotine delivery system to deliver the nicotine directly to the brain. In other words, if you smoke, the nicotine goes directly into your body. The concentration of nicotine is the same in all smoking products.
If you smoke a cigarette, you are releasing large amounts of nicotine into the blood and lungs and you also use up an enormous amount of the substance from your body. This substance also accumulates in the liver. Nicotine is also excreted into the urine and sometimes also by the feces.