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2. Nicotine - Wikipedia

   en.wikipedia.org/wiki/Nicotine

   Nicotine is unusual in comparison to most drugs, as its profile changes from stimulant to sedative with increasing dosages, a phenomenon known as "Nesbitt's paradox" after the doctor who first described it in 1969. [135] [136] At very high doses it dampens neuronal activity. [137] Nicotine induces both behavioral stimulation and anxiety in ...

3. The Truth About Those Nicotine Pouches You’re ... - AOL

   www.aol.com/truth-those-nicotine-pouches...

   That said, nicotine pouches have a much lower carcinogen burden than cigarettes, Keller-Hamilton says. “For that reason, we expect that smokers who switch to using nicotine pouches would reduce ...

4. Tobacco-specific nitrosamines - Wikipedia

   en.wikipedia.org/wiki/Tobacco-specific_nitrosamines

   They are important carcinogens in cigarette smoke, along with combustion products and other carcinogens. [1] Among the tobacco-specific nitrosamines, nicotine-derived nitrosamine ketone (NNK) and N-nitrosonornicotine (NNN) are the most carcinogenic. [1] Others include N ′-nitrosoanatabine (NAT) and N-nitrosoanabasine (NAB).

5. Snus - Wikipedia

   en.wikipedia.org/wiki/Snus

   Nicotine products in general have been linked to reproductive harms such as stillbirth, premature birth, and low birth weight. [4] Conversely, non-tobacco-based nicotine pouches (also known as "nic pouches") are classified as non-carcinogenic [5] [6] [7] since nicotine itself is not a carcinogen. However, they are still harmful to ...

6. Zyn nicotine pouches are gaining in popularity. But are they ...

   www.aol.com/lifestyle/zyn-nicotine-pouches...

   24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in. Mail. 24/7 Help. ... "Although nicotine itself is not a carcinogen, we do not know if people who start by ...

7. Heated tobacco product - Wikipedia

   en.wikipedia.org/wiki/Heated_tobacco_product

   Some HTP aerosols studied were found to contain levels of nicotine and carcinogens comparable to conventional cigarettes. [ 3 ] [ 41 ] Although heated tobacco products may be less dangerous than cigarette smoking, the UK Committee on Toxicity suggests that it would be better for smokers to completely stop . [ 41 ]

8. Tobacco and life insurance: Here’s what you should know - AOL

   www.aol.com/finance/tobacco-life-insurance-know...

   In some cases, nicotine can be detected for up to 12 months. To qualify for non-smoker rates, most life insurance companies require you to be tobacco-free for at least 12 months.

9. Nicotine poisoning - Wikipedia

   en.wikipedia.org/wiki/Nicotine_poisoning

   The LD 50 of nicotine is 50 mg/kg for rats and 3 mg/kg for mice. 0.5–1.0 mg/kg can be a lethal dosage for adult humans, and 0.1 mg/kg for children. [19] [20] However the widely used human LD 50 estimate of 0.5–1.0 mg/kg was questioned in a 2013 review, in light of several documented cases of humans surviving much higher doses; the 2013 review suggests that the lower limit causing fatal ...