It also depends on how your body processes it and the type of nicotine product you use
But Silvano Gallus, an epidemiologist at the Mario Negri Institute for Pharmacological Research in Milan, believes that existing smokers do not appear to be the main audience for these products, despite the messaging from tobacco firms
The US Preventive Services Task Force found a substantial benefit of FDA-approved pharmacological and behavioral interventions, both individually and in combination to increase smoking cessation among non-pregnant adults 91
A tobacco retailer, or any of the tobacco retailers agents or employees, shall not sell, offer for sale, or possess with the intent to sell or offer for sale, a flavored tobacco product or a tobacco product flavor enhancer
Legislation.gov.uk
I would do it again as it was good learning experience