The Elf Bar disposable vape pen is the ultimate in portability and convenience, with a sleek and compact design that is ideal for on-the-go vaping. Manufactured to the highest standards, Elf Bars are leakproof and offer the perfect performance right up to disposal. Perfect for beginners or experienced vapers looking for a convenient option. Benowitz, N. L., Hukkanen, J., & Jacob 3rd, P. (2010, October 13). Nicotine chemistry, metabolism, kinetics, and biomarkers. Handbook of Experimental Pharmacology, 2009(192), 29–60 No addictive chemicals: One of the most significant benefits of using 0 nicotine disposable vapes is that they do not contain addictive chemicals like nicotine. This means that you can enjoy vaping without the potential harm and addiction that nicotine can cause. Sub-Ohm vape kits use high VG e-liquids and create big plumes of vapour with rich and complex flavours which is fun but may not be ideal in certain situations, especially if you are just starting out as there is a bit of a learning curve. They carry more power and as a result, are often considerably larger than pod kits.

Lakhan SE, Kirchgessner A. Anti-inflammatory effects of nicotine in obesity and ulcerative colitis. J Transl Med. 2011;9,129. doi:10.1186/1479-5876-9-129 It is unlikely that a person would overdose on nicotine through smoking alone. The US Food and Drug Administration (FDA) stated in 2013 that there are no significant safety concerns associated with the use of more than one form of over-the-counter (OTC) nicotine replacement therapy at the same time, or using OTC NRT at the same time as another nicotine-containing product, like cigarettes. [120] The median lethal dose of nicotine in humans is unknown. [42] [27] Nevertheless, nicotine has a relatively high toxicity in comparison to many other alkaloids such as caffeine, which has an LD 50 of 127mg/kg when administered to mice. [121] At sufficiently high doses, it is associated with nicotine poisoning, [39] which, while common in children (in whom poisonous and lethal levels occur at lower doses per kilogram of body weight [36]) rarely results in significant morbidity or death. [41] The estimated lower dose limit for fatal outcomes is 500–1,000mg of ingested nicotine for an adult (6.5–13mg/kg). [25] [27] Certain nicotine products may also have specific side effects. According to the American Cancer Society, side effects of nicotine patches include:Australia has banned all vaping without a prescription, Germany prohibited flavoured e-cigarettes and New Zealand outlawed most disposable vapes and put curbs on marketing to children. What do doctors say about Elf and Geek bars? Nicotine is highly addictive. [18] [19] [20] Slow-release forms (gums and patches, when used correctly) are less addictive and aid in quitting. [21] [22] [23] [24] Animal research suggests that monoamine oxidase inhibitors present in tobacco smoke may enhance nicotine's addictive properties. [25] [26] An average cigarette yields about 2mg of absorbed nicotine. [27] By binding to nicotinic acetylcholine receptors in the brain, nicotine elicits its psychoactive effects and increases the levels of several neurotransmitters in various brain structures– acting as a sort of "volume control". [127] [128] Nicotine has a higher affinity for nicotinic receptors in the brain than those in skeletal muscle, though at toxic doses it can induce contractions and respiratory paralysis. [129] Nicotine's selectivity is thought to be due to a particular amino acid difference on these receptor subtypes. [130] 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. [131] [132] At very high doses it dampens neuronal activity. [133] Nicotine induces both behavioral stimulation and anxiety in animals. [6] Research into nicotine's most predominant metabolite, cotinine, suggests that some of nicotine's psychoactive effects are mediated by cotinine. [134] Nicotine also activates the sympathetic nervous system, [140] acting via splanchnic nerves to the adrenal medulla, stimulating the release of epinephrine. Acetylcholine released by preganglionic sympathetic fibers of these nerves acts on nicotinic acetylcholine receptors, causing the release of epinephrine (and norepinephrine) into the bloodstream. Researchers are continuing to study the following factors that may determine how much nicotine people ingest when using a vape or e-cigarette:

Papers seen by The Telegraphreportedly reads that disposable vapes, such as Elf and Geek bars, would no longer be sold in shops. Frequent use of nicotine creates changes in the way the brain works in relation to self-control, stress, and learning. Long-term changes can lead to addiction and withdrawal symptoms when a person is not smoking. Effects on cognitive function In the United States, nicotine products and Nicotine Replacement Therapy products like Nicotrol are only available to persons 18 and above; proof of age is required; not for sale in vending machine or from any source where proof of age cannot be verified. As of 2019, the minimum age to use tobacco in the US is 21 at the federal level. [192] Olausson P, Jentsch JD, Taylor JR (January 2004). "Nicotine enhances responding with conditioned reinforcement". Psychopharmacology. 171 (2): 173–178. doi: 10.1007/s00213-003-1575-y. PMID 13680077. S2CID 11855403.Giving up nicotine after using it for a long time is challenging because the body has to get used to functioning without it. Withdrawal symptoms usually start within 2–3 hours after you last use tobacco. The symptoms may last from a few days to a few weeks. These symptoms can include: Bellew B, Greenhalgh EM, Winstanley MH. Health effects of brands of tobacco products which claim or imply, delivery of lower levels of tar, nicotine and carbon monoxide Melbourne: Cancer Council Victoria; 2020 [cited 2020 March 11,]. Raja, M., Garg, A. Yadav, P., Jha, K., & Handa, S. (2016, March 1). Diagnostic methods for detection of cotinine level in tobacco users: A review. Journal of Clinical & Diagnostic Research, 10(3), ZE04–ZE06 Nicotine has a half-life of 1–2hours. Cotinine is an active metabolite of nicotine that remains in the blood with a half-life of 18–20hours, making it easier to analyze. [146] The severity and timescale of physical withdrawal symptoms will vary, depending on how much an individual smokes.