A 2015 Harvard study found nicotine is not addictive. The tobacco companies add a chemical called pyrazines to nicotine to make tobacco addictive.
https://www.facebook.com/chelle.rochester.3/posts/1633660127162089/
Tom's Blog on Life and Livingness
Tom's Blog on Life and Livingness
A 2015 Harvard study found nicotine is not addictive. The tobacco companies add a chemical called pyrazines to nicotine to make tobacco addictive.
https://www.facebook.com/chelle.rochester.3/posts/1633660127162089/