Study Finds Lowering Nicotine Content in E-Cigarettes Increases Usage

Industry Insight by 2FIRSTS.ai
Aug.05.2024
Study Finds Lowering Nicotine Content in E-Cigarettes Increases Usage
Study finds lowering nicotine levels in e-cigarettes increases inhalation time and intake, possibly raising toxic risks, despite potential benefits.

On August 3, according to NZCity, a new study has found that lowering the nicotine content in e-cigarettes leads to an increase in the amount and duration of inhalation by users.


A study has found that when users who are accustomed to using 5% nicotine e-cigarettes switch to devices with lower nicotine levels, their smoking time and intake will increase.


Researchers believe that this different smoking behavior may increase the risk of users inhaling toxic substances in e-cigarettes.


However, researchers also point out that reducing nicotine levels may still have some benefits, such as emphasizing its lower addictive properties in advertising.


We welcome news tips, article submissions, interview requests, or comments on this piece.

Please contact us at info@2firsts.com, or reach out to Alan Zhao, CEO of 2Firsts, on LinkedIn


Notice

1.  This article is intended solely for professional research purposes related to industry, technology, and policy. Any references to brands or products are made purely for objective description and do not constitute any form of endorsement, recommendation, or promotion by 2Firsts.

2.  The use of nicotine-containing products — including, but not limited to, cigarettes, e-cigarettes, nicotine pouchand heated tobacco products — carries significant health risks. Users are responsible for complying with all applicable laws and regulations in their respective jurisdictions.

3.  This article is not intended to serve as the basis for any investment decisions or financial advice. 2Firsts assumes no direct or indirect liability for any inaccuracies or errors in the content.

4.  Access to this article is strictly prohibited for individuals below the legal age in their jurisdiction.

 

Copyright

 

This article is either an original work created by 2Firsts or a reproduction from third-party sources with proper attribution. All copyrights and usage rights belong to 2Firsts or the original content provider. Unauthorized reproduction, distribution, or any other form of unauthorized use by any individual or organization is strictly prohibited. Violators will be held legally accountable.

For copyright-related inquiries, please contact: info@2firsts.com

 

AI Assistance Disclaimer

 

This article may have been enhanced using AI tools to improve translation and editorial efficiency. However, due to technical limitations, inaccuracies may occur. Readers are encouraged to refer to the cited sources for the most accurate information.

We welcome any corrections or feedback. Please contact us at: info@2firsts.com

BAT Japan to set up a VELO special booth at an outdoor culture market, showcasing a product launched on Feb. 2
BAT Japan to set up a VELO special booth at an outdoor culture market, showcasing a product launched on Feb. 2
BAT Japan announced it will support and sponsor the outdoor culture market “DIGGIN DEEP 2026 DAIKANYAMA,” held on March 7 and 8, 2026 at Daikanyama T-SITE, and will set up a special booth for the oral tobacco brand VELO at the venue. The booth will feature product displays and trial experiences, including the new product Velo Smooth Peppermint Medium, which went on sale on Feb. 2.
Mar.05 by 2FIRSTS.ai
FDA Issues Draft PMTA Guidance for Flavored E-Cigarettes, Maintaining Higher Evidence Bar for Fruit and Sweet Flavors
FDA Issues Draft PMTA Guidance for Flavored E-Cigarettes, Maintaining Higher Evidence Bar for Fruit and Sweet Flavors
The U.S. Food and Drug Administration (FDA) on March 9 released a draft guidance outlining its current thinking on premarket tobacco product applications (PMTAs) for flavored electronic nicotine delivery systems (ENDS). The document reiterates that fruit, candy, dessert, and other sweet-flavored e-cigarettes present a “significant public health risk” to youth and therefore face a higher evidentiary burden if manufacturers seek marketing authorization.
Mar.10 by 2FIRSTS.ai
Cyprus customs seizes 269 packs containing cannabis and THC; Pharmacy Department flags unauthorized CBD products
Cyprus customs seizes 269 packs containing cannabis and THC; Pharmacy Department flags unauthorized CBD products
The report says an international operation across EU countries aimed at detecting illicit substances in e-cigarettes also took place in South Cyprus, where multiple e-liquid items and products containing cannabis and THC were seized. It states the operation, titled “eVAPER8,” was conducted by the International Narcotics Control Board (INCB) in November and December to identify e-cigarette liquids that may contain synthetic drugs.
Feb.09 by 2FIRSTS.ai
Deputy Mikhail Ivanov delivers a lesson on the harms of vapes to Sormovo school students
Deputy Mikhail Ivanov delivers a lesson on the harms of vapes to Sormovo school students
According to the United Russia Nizhny Novgorod branch website, Nizhny Novgorod City Duma deputy chair Mikhail Ivanov (Mikhail Ivanov) spoke to students at School No. 78 about the harms of vapes, electronic nicotine delivery systems and nicotine-free liquids, stressing that such topics should be discussed with children “honestly” and “only with facts.”
Feb.28 by 2FIRSTS.ai
PMI AI White Paper Warns of “Cognitive Atrophy” and Attention Erosion, Calls for Focus on Human Cognition’s Evolution
PMI AI White Paper Warns of “Cognitive Atrophy” and Attention Erosion, Calls for Focus on Human Cognition’s Evolution
Philip Morris International (PMI) has released a white paper calling for cross-sector dialogue on how AI may affect human cognitive abilities. The paper flags risks including “cognitive atrophy” and attention erosion, and warns of a widening cognitive divide and rising pressures on information verification and trust.
Jan.21 by 2FIRSTS.ai
Special Report | China’s New Five-Year Plan Highlights “Health-First” Strategy, Providing Policy Context for Tobacco Sector
Special Report | China’s New Five-Year Plan Highlights “Health-First” Strategy, Providing Policy Context for Tobacco Sector
China’s 2026 “Two Sessions” reviewed the draft Outline of the 15th Five-Year Plan, which proposes implementing a health-first development strategy and strengthening the effectiveness of the Patriotic Health Campaign. Although the document does not address specific industries, this public-health governance framework provides a new policy context for observing the future regulation, product strategies, and market development of China’s tobacco and next-generation nicotine sectors.
Industry Insight
Mar.08