Is vaping VG harmful?
According to a 2018 study , PG and VG — two flavorless main ingredients in e-cigarettes — are toxic to cells. And a 2019 study found that PG and glycerol (another common e-juice ingredient) damaged blood vessels and affected blood flow.Jan 26, 2021
Is vaping vegetable glycerin harmful?
Researchers have recently found that vegetable glycerin can lead to inflammation of the lungs due to long-term vaping or e-cigarette use. One study on the dangers of vaping glycerin ran for four weeks, during which 34 were randomized to using flavor- and nicotine-free e-cigs or to a control group of no-use.Jan 10, 2022
Is VG less harmful than PG?
Vegetable Glycerin (VG) It is of low toxicity and generally hypo-allergenic. Like PG, it too is found in food, cosmetics and pharmaceuticals. VG is much thicker than PG. It provides a smoother vape, produces more vapour with less of a throat hit and the sweetness of it tends to mask the flavours.Mar 18, 2020
Which is safer PG or VG?
Are PG and VG safe to vape? Propylene Glycol and Vegetable Glycerine have been consumed by humans for decades. Both are considered safe for human consumption by US, European and UK food authorities. In fact, PG and VG are common ingredients in many foods, cosmetic and pharmaceutical products.Jun 8, 2021
What is the safest vape juice?
PG (Propylene Glycerin) – A liquid derived from propylene glycol. Though also considered safe by the FDA, it tends to have other applications, such as solvents and preservatives. Though both of these ingredients are deemed safe by the FDA, vegetable glycerin believed to be safer than propylene glycerin.
What ingredients in vape juice is bad for you?
Nicotine – a highly addictive substance that negatively affects adolescent brain development. Propylene glycol – a common additive in food; also used to make things like antifreeze, paint solvent, and artificial smoke in fog machines. Carcinogens- chemicals known to cause cancer, including acetaldehyde and formaldehyde.
Does high VG juice burn coils?
If your juice doesn't soak into the wick as quickly, you're more likely to run into dry puffs and possibly burn your wicks. This means that juices with a high VG content (70 % or higher) can cause problems with wicking and may ruin your coils.
Does higher Vg burn coils faster?
The PG:VG ratio of your e-liquid can contribute to your atomizer heads life, especially with low resistance atomizers. Sub-ohm coils heat up much quicker than those with a higher resistance. If your e-liquid has a thinner consistency then the atomizer head can vaporize it too quickly, causing premature burning.
Is it better to have more PG or VG?
PG carries flavor marginally better than VG, so the flavor will be slightly improved. Smoothness – High VG fluid tends to give a much smoother feeling on the throat, with a more substantial, 'thicker' mouthfeel.Aug 24, 2021
What does VG do to your lungs?
Vaping propylene glycol and vegetable glycerine may lead to lung inflammation. Researchers have found that using e-cigarettes with the e-liquid refills containing propylene glycol (PG) and vegetable glycerine (VG) may lead to inflammation of the lungs over a period of time.Oct 18, 2019
What percentage VG should I get?
For those who are less concerned with the flavour of their e-liquid and enjoy producing massive clouds when vaping, 90% VG/ 10% PG is the perfect ratio. This mixture is ideal for use on high wattage vape devices.Jul 16, 2021
Is 70/30 PG VG good?
70% VG/30% PG: (70/30) This is the best level for those who are interested in lots of vapor but still want to notice at least a little throat hit as well. 30/70 produces a smooth feeling that doesn't overpower them when inhaling, and big clouds when exhaling.
How long did the bronchoscopy study last?
The study duration was for one month. For all the participants, a bronchoscopy was performed at the start of the study and again five weeks after. The lung tissues, bronchi and the lung health were recorded at these sessions.
Can vaping cause lung damage?
The researchers planned on quantifying the changes in the lungs after use of e-cigarettes, they explained. The US Centers for Disease Control and Prevention (CDC) states that among those who have experienced lung injuries with vaping, “most patients report a history of using tetrahydrocannabinol (THC)-containing products.”.
Does vaping cause lung inflammation?
Vaping propylene glycol and vegetable glycerine may lead to lung inflammation. Researchers have found that using e-cigarettes with the e-liquid refills containing propylene glycol (PG) and vegetable glycerine (VG) may lead to inflammation of the lungs over a period of time. The results of the study titled, “Effects of Electronic Cigarette ...
What does PG stand for in vaping?
PG stands for Propylene Glycol, a petroleum by-product. The fluid has no odor or color and is less viscous than VG. In vaping it is used to provide a ‘throat hit’, which some users claim is similar to the sensation experienced when smoking tobacco.
What is PG VG?
PG and VG are the odorless liquids that are combined with flavor and nicotine to create e-juice. Both PG and VG technically belong to the alcohol chemical class (despite the name, they are not intoxicating). They are classified as sugar alcohols and are included in many consumable products. They produce vapor when heated, which allows them ...
What are the two terms for e-juice?
When it comes to e-juice, two terms constantly crop up: VG and PG. This can seem confusing to the newcomer, but knowledge of these two ingredients can vastly improve your vaping experience. Here’s our easy-to-follow guide on everything you need to know about VG and PG.
Is propylene glycol safe to eat?
Studies have shown that PG is safe to ingest orally, and the FDA has deemed it “generally recognized as safe” to be used as a food additive. However, most studies into the safety of propylene glycol look at ingestion, rather than consuming it in aerosol form.
Is VG a good e-liquid?
It is a natural chemical, derived from vegetable oils, so is safe for vegetarians. It is commonly used in e-liquid to give a ‘thick’ sensation to vapor. VG has a slightly sweet taste and is considerably thicker than PG.
What is a sweetener?
Sweetener as sugar replacement. Beauty products, such as make-up, mousse, bubble bath, aftershave, and deodorant. Pet food. Soap and hand cream. Food such as baked goods, to increase moisture. To provide a thickening agent for certain medicinal creams, capsule pills, and jellies.
Is vegetable glycerin better than propylene glycol?
Vegetable Glycerin provides a much smoother throat hit than Propylene Glycol, making it more suitable for sub-ohm vaping. While nicotine and flavorings are commonly suspended in PG, some vendors are offering a VG alternative, to enable 100% VG mixes.
What is VG PG?
VG and PG, both federally approved liquids, are bases used in vape juice. Both VG and PG, together, constitute around 80-90% volume of the vape juice. It means their contribution in taste, flavor, and quality of the vape juice is huge. VG and PG both are odorless liquids. Upon heating through an E Cig mod, both these liquids get converted ...
What are the ingredients in vape juice?
As a vaper, you must know the two main ingredients of any vape juice which are Vegetable Glycerin (VG) and Propylene Glycol (PG) and VG vs PG. The VG vs PG proportion in vape juice can be the determining factor of vape juice texture and quality.
Is PG a solvent?
PG is miscible with several solvents including water. It is hygroscopic in nature, meaning it attracts and holds water molecules. Because of such properties, PG can provide a better ‘throat hit’. Many vapers relate this ‘throat hit’ to the one you experience when ‘smoking’ tobacco.
What is vegetable glycerin?
Vegetable Glycerin (VG) VG is a plant-derived chemical, especially from vegetable oils. Vegetable Glycerin is a polyol compound. VGs are obtained from plants in the form of triglycerides, which are then converted to glycerol through a series of procedures such as hydrolysis, saponification, and transesterification.
Can vaping cause throat irritation?
The most common symptom is throat irritation. Some vapers may also experience high PG E-liquid related allergies, but the incidents are rare. Interestingly, the other common effects of PG on human health are similar to that of VG – a sore throat, mouth and throat dryness, and increased thirst.
What is PG used for?
Applications of Propylene Glycol. Just like VGs, PG is used in several industries such as chemical and medical industries. It can be even found in some of your household items such as Asthma inhalers, pet food, several orally or topically administered medicines, and cosmetics such as shampoo and soaps.
What is the best vape juice?
High VG E-liquid is the key to smoothest vape juice. If you do not like strong throat hit but rather want to enjoy vape in mouth then high VG E-liquid is what you should go for. With high VG E-liquid, the problem could be ‘flavor locking’.
What are the ingredients in E juice?
In order to create that smooth flavor, E-juice contains base ingredients consisting of PG (Propylene Glycol), VG (Vegetable Glycerin) or both . These base ingredients are then combined with natural or artificial flavors such as the grape, cherry, mint and the world of flavors you probably haven't even tasted yet.
What are the other diketones?
The other two diketones are acetyl propionyl and acetoin. These aren’t as much of a concern as diacetyl, but many health-conscious vapers still try and avoid them in their vape juice. These ingredients served as alternatives to diacetyl after the whole popcorn lung incident revealed that diacetyl can be harmful when inhaled. Despite this, it has recently been discovered that acetyl propionyl and acetoin may increase the rate of the chemical reaction of any small trace of diacetyl that may be present. This catalyst effect that acetyl propionyl and acetoin has on diacetyl can occur both during the manufacturing process or even during the vaping experience.
Is VG a toxic liquid?
VG is also a non toxic vegetable based liquid that is known for being very sweet and thick. Due to its density, a base that is 100% VG is very thick and difficult to vape effectively. A combined PG/VG blend is, therefore, recommended.
Is PG safe for humans?
Both PG and VG are found in many common food items and are considered “safe for human consumption”. There are exceptions, however, where some people experience an allergic reaction to PG. This is usually characterized by a tingling sensation in the throat and/or irritation elsewhere on the body.
Is VG a good vape?
But, apart from allergic reactions, studies show that PG and VG are considered “safe” ingredients in your vape.
Is diketone a food additive?
Diketone is an additive used for buttery or creamy flavoring used in some food products as well as e-liquids. By law, the testing of diketones in food products is actually compulsory, however, it is not legally required to be tested in inhalation products. This is why many of you may have struggled to find information on e-liquids that are diketone free.
Is diacetyl bad for you?
Diacetyl is considered to be the most harmful , or for scientific correctness let’s rather say questionable, of the three chemicals. In the 1990’s, the chemical made headlines after it was discovered that workers who had worked in a popcorn factory contracted bronchiolitis after inhaling high amounts of diacetyl for a long period of time. Diacetyl is an additive used to create the mouthwatering buttery flavor we crave in our microwave popcorn. So while the levels of diacetyl had been tested in food, it had not been realized before this incident that inhaling diacetyl could also be potentially harmful. So for your own general knowledge you now know that because of this incident, Bronchiolitis is popularly referred to as “popcorn lung”.
rival11 Full Member
As a full on Engineer in the technical field....I have no problem admitting that I am clueless when it comes to a lot of topics posted here. There are a lot of smart people that post here and a lot of the stuff on toxicology reports, graphs, etc... just go right over my head.
wv2win ECF Guru ECF Veteran
PG & VG are both safe to vape. Some people will have some side effects from one or the other, just like any product consumed. 100% VG seems to give me a heavy feel in the lungs if I vape it too long. That could be just me. Some people think they are allergic to PG.
Confusednoobie Full Member
As a full on Engineer in the technical field....I have no problem admitting that I am clueless when it comes to a lot of topics posted here. There are a lot of smart people that post here and a lot of the stuff on toxicology reports, graphs, etc... just go right over my head.
vapmex Senior Member ECF Veteran
There are some studies that found some formaldehyde from VG liquids, it's still not clear that asseveration.
glycerol Senior Member ECF Veteran
It's always nicer to play it safe and vape 100% PG. Greetings from a ex-VG vaper.
quatro Super Member ECF Veteran
Will keep checking back here as I am going higher and higher on VG in my mixes!
AlanWoltemath Senior Member ECF Veteran
i also vape 100% vg. Its got to be safer than smoking a cigarette. I don't have troubles breathing anymore. I also don't have a smokers cough anymore. That tells me my lungs are clearing up. So i would say, from personal experience, that it is safe. Of course i have only been vaping for 3 months now
What chemicals are in vaping?
Vaping exposes the lungs to a variety of chemicals. These may include the main active chemicals in tobacco (nicotine) or marijuana (THC), flavorants, and other ingredients that are added to vaping liquids. Plus, other chemicals can be produced during the vaporizing process.
What are vaping devices?
Vaping devices, also known as e-cigarettes, vape pens, and e-hookahs among other terms, come in many shapes and sizes. Some look like traditional cigarettes, cigars, or pipes. Others are shaped like every-day objects, such as pens or USB memory sticks.
How does puffing work?
While they may look different, most vaping devices work in a similar way. Puffing activates a battery-powered heating device. This heats the liquid in a cartridge, turning it into vapors that are inhaled.
Is vitamin E acetate harmful?
One harmful chemical may be a thickening agent called Vitamin E acetate, which is sometimes used as an additive in THC-containing vape products. The CDC identified it as a “chemical of concern” among people with vaping-associated lung injuries.
How old do you have to be to vape?
New laws are aimed at curbing vaping among teens. People must now be 21 to buy any tobacco product, including vaping products. And companies can no longer produce and sell flavors that appeal to children like fruit and mint. If you’ve already started vaping or smoking cigarettes, it’s never too late to quit.
Is vaping more popular in high school?
Vaping is now more popular among teens than smoking traditional cigarettes. One in four high school seniors say they vaped nicotine in the past month. And studies have found that teens who vape nicotine may be more likely to go on to smoke traditional cigarettes.
Does vaping affect your health?
But nicotine vaping could still damage your health. “Your lungs aren’t meant to deal with the constant challenge of non-air that people are putting into them—sometimes as many as 200 puffs a day—day after day, week after week, year after year,” Eissenberg says. “You’re inhaling propylene glycol, vegetable glycerin, ...
What are the chemicals in vape juice?
The study focused specifically on three chemicals: acetoin, acetylpropionyl (2,3-pentanedione), and diacetyl.
What temperature does water turn into steam?
While there isn’t any research on the topic, basic chemistry offers a few answers. For one, water turns into steam around 212°F (100°C), much lower than the lowest setting on just about any vape. At worst, this could burn your airways or mouth. At best, you’ll just be inhaling a little steam.
Is vaping safe for respiratory health?
A review from 2019. Trusted Source. notes that vaping does indeed pose fewer threats to respiratory health. If you’ve had difficulty quitting smoking and find that vaping (with or without nicotine) is a helpful strategy, then it’s definitely a safer alternative.
Is vaping still relatively new?
Finally, keep in mind that vaping is still relatively new, and experts are still researching its short- and long-term effects. Adrienne Santos-Longhurst is a Canada-based freelance writer and author who has written extensively on all things health and lifestyle for more than a decade.
Is vaping water safe?
You like the act of smoking or vaping, but you’re not down with the laundry list of health risks both carry. Vaping water surely must be a safer alternative, right? In theory, vaping water sure seems like a loophole for risk-free vaping. But this is one of those theories that doesn’t translate well into real life.
What are the symptoms of vapors?
Typically, symptoms have started gradually, with shortness of breath and/or chest pain before more severe breathing difficulty led to hospital admission.
What are the chemicals in e-cigarettes?
E-cigarettes produce a number of dangerous chemicals including acetaldehyde, acrolein, and formaldehyde. These aldehydes can cause lung disease, as well as cardiovascular (heart) disease. Electronic cigarettes, or e-cigarettes, put nicotine into your lungs and bloodstream.
What are the effects of smoking?
The recent tragic and alarming cases of severe lung disease are clearly cause for concern. A number of other health effects are also worrisome: 1 Nicotine is highly addictive and can affect the developing brain, potentially harming teens and young adults. Even some "nicotine-free" e-cigarettes have been found to contain nicotine. 2 Some substances found in e-cigarette vapor have been linked to an increased risk of cancer. 3 Teens who vape are more likely to begin smoking cigarettes. 4 Explosions and burns have been reported with e-cigarettes while recharging the devices, due to defective batteries. 5 Accidental exposure to liquid from e-cigarettes has caused acute nicotine poisoning in children and adults. 6 Vaping during pregnancy could harm a developing fetus.
What is the e-cigarette called?
The Centers for Disease Control and Prevention has created a web page with the latest information and recommendations about what is now being called EVALI (for e-cigarette, or vaping, product use associated lung injury).
Is vaping bad for you?
Other health risks of vaping. The recent tragic and alarming cases of severe lung disease are clearly cause for concern. A number of other health effects are also worrisome: Nicotine is highly addictive and can affect the developing brain, potentially harming teens and young adults.
Does vaping help with smoking?
In addition to whatever enjoyment vaping brings, some evidence suggests vaping helps some people stop smoking. However, how it compares to a nicotine patch or other methods of smoking cessation is not clear. So far, the FDA has not approved vaping as a method of smoking cessation.
Can you vape with e-cigarettes?
And many smokers who vape continue to use both cigarettes and e-cigarettes. The CDC’s position is that "E-cigarettes have the potential to benefit adult smokers who are not pregnant if used as a complete substitute for regular cigarettes and other smoked tobacco products.".
