This could affect how well the body can break down large molecules for energy, how efficiently cells can produce energy, or cause problems with energy regulation
Regul Toxicol Pharmacol 93:6270 Thorne D, Breheny D, Proctor C, Gaa M (2018) Assessment of novel tobacco heating product THP1.0
The physical effects of vape flavor chemicals Some e-cigarette components raise concerns that go beyond direct harm
What many cigar smokers will advise is that you actually puff out before taking your first draw

Potential Benefits Mood Stabilization Withdrawal buffer: Antidepressants can reduce withdrawal depression Emotional regulation: Better mood management during stress Anxiety reduction: Many antidepressants also treat anxiety Sleep support: Some antidepressants improve sleep quality Neurotransmitter Support Serotonin boost: SSRIs can offset nicotine withdrawal effects Dopamine protection: Some antidepressants support reward pathways Norepinephrine balance: SNRIs help with energy and focus GABA enhancement: Some medications reduce anxiety Potential Challenges Medication Effects Weight gain concerns: Both quitting smoking and some antidepressants can cause weight gain Energy changes: Fatigue from both medication and withdrawal Side effect overlap: Some medication side effects mimic withdrawal Dose adjustments: May need medication changes during quit Types of Antidepressants and Smoking Cessation SSRIs (Selective Serotonin Reuptake Inhibitors) Common SSRIs Fluoxetine (Prozac): Long half-life, may help with mood stability Sertraline (Zoloft): Well-studied for smoking cessation Escitalopram (Lexapro): Lower side effect profile Paroxetine (Paxil): May help with anxiety but can cause weight gain Smoking Cessation Considerations Mood support: Help maintain stable mood during withdrawal Anxiety reduction: Can reduce withdrawal-related anxiety Sleep effects: Some may help or worsen sleep issues Weight concerns: Monitor for combined weight gain effects SNRIs (Serotonin-Norepinephrine Reuptake Inhibitors) Common SNRIs Venlafaxine (Effexor): May help with energy and focus Duloxetine (Cymbalta): Also treats chronic pain Desvenlafaxine (Pristiq): Active metabolite of venlafaxine Unique Benefits for Quitting Energy support: Norepinephrine effects may counteract withdrawal fatigue Focus improvement: May help with concentration issues Pain relief: Can help with physical withdrawal discomfort Atypical Antidepressants Bupropion (Wellbutrin/Zyban) FDA-approved: Specifically approved for smoking cessation as Zyban Dopamine effects: Works on dopamine and norepinephrine Dual benefit: Treats depression AND helps quit smoking Weight neutral: May prevent quit-related weight gain Other Atypical Antidepressants Mirtazapine (Remeron): May help with sleep and appetite Trazodone: Often used for sleep, may help with withdrawal insomnia Vilazodone (Viibryd): Lower side effect profile Bupropion Advantage Bupropion is unique because it's both an antidepressant and a smoking cessation aid

According to research from PMI Science, the level of harmful chemicals released by HNB products is 90-95% lower than in cigarette smoke