What is PG and is it safe to vape?
While PG is regarded as safe for humans and is generally regarded as safe as a food additive for dogs, it has been linked to Heinz body anemia in cats. Be careful when vaping around cats, particularly if you use PG in your e-liquid. What should I be aware of when vaping PG? Some people find a high level of PG irritating to the throat.
Can You vape PG on its own?
While studies on the subject are minimal, there is some indication that vaping PG can potentially pose a risk to your health. There is evidence to suggest that when heated, propylene glycol can turn into formaldehyde.
What does VG and PG mean in vaping?
You might have noticed the different labels on the different types of vape juices on the market. Examples of the common labels on vaping juices include VG/PG whereby the ratio could be anything from 50/50, 60/40, and so on. The VG stands for Vegetable Glycerin while the PG stands for Propylene Glycol proportions that are found in these e-liquids. You may have also noticed the Max VG label and made some kind of conclusion of what it could mean, but were you right?
How to make vape juice without PG or Vg?
- Steeping – If you make high VG juice, you might find this will take longer to steep. ...
- Flavorings – The majority of flavor concentrates available are suspended in PG. ...
- Thinning Juice – If you have made juice with a high VG ratio, your coil might have problems with wicking the thick gloopy fluid. ...
Is it safe to vape PG?
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.
Is PG safe to inhale?
Propylene glycol (PG) is generally recognized as safe by oral, dermal or inhalation routes and has been a common ingredient in all American made tobacco cigarettes for seven decades (AAPHP website). The cartridge liquid is tobacco-free and no combustion occurs (Ruyan cartridge report).
Is VG or PG safer?
In certain cases, allergies due to PG have been reported. However, scientific studies show that VG and PG are harmless to human health. VG and PG proportion can severely affect throat hit, vape density, and flavor release. There is no magic number for VG and PG proportion.
Can propylene glycol get you high?
Propylene glycol is a dihydric alcohol but do not worry, it will not make you drunk. Although in the category of alcohol, it does not have the effects of ethanol, which can be very intoxicating in cocktails! It can not be detected by an alcohol test or EtG test that are only designed for ethanol.
Can you vape just propylene glycol?
Is propylene glycol safe to vape? Yes, to be clear, it is considered extremely safe, non-toxic, and has no cancer-causing properties, unlike tobacco!
What is the safest vape juice?
Organic 100% VG ECOvape VSAVI e-Liquid is another of the safest e-cig brands. The company uses fewer chemical ingredients than others and any research they undertake centres on the health of the consumer. The new Vype and vPure e-liquid range are now only PG/VG mix.
Is Juul PG or VG?
JUUL pods are cartridges that click into the top of your JUUL device. They contain a proprietary salt-based nicotine e-liquid formula mixed under strict quality-controlled purposes. The liquid in your JUUL pod comes as a 30/60 PG/VG ratio.
What does Vegetable Glycerin do to your lungs?
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.
What does PG do to vaping?
However, PG also plays other significant roles in the vaping process. It is responsible for creating the throat hit feeling that is familiar to smokers. Without this feeling, many smokers feel like vaping is not giving them the effect they are seeking.
What is PG in e-liquid?
PG is a thinner liquid that helps dilute the viscosity of the VG. It is also a key ingredient in carrying and blending flavors. Nearly all commercially available flavorings come already suspended in a PG solution, which is why 100% VG e-liquids are hard to find, as any added flavoring will add a hint of PG to the mix.
Why is vape juice high in VG?
For this reason, high VG liquids have become a staple in the cloud chasing game, but many non-competitive vapers also enjoy high VG vape juice because of the full effect it gives to vapor clouds. Additionally, VG serves to balance out some of the harsher effects ...
Why add PG to vape coils?
PG also helps prevent the buildup of old gunk on your coils that could cause your coils to go bad quickly. vape coils.
What is VG in juice?
VG is an abbreviation for vegetable glycerin, which, along with PG, is one of two base liquids used to carry the flavor and nicotine in your e juice. Today, most e juices are made with a higher VG content than PG for a variety of reasons.
Why is PG used in medicine?
It is also used to carry medications in breathing treatments among other things. PG is virtually flavorless and clear, so it keeps flavors from getting distorted.
Can you mix 50/50 VG with PG?
However, it is also possible to go in the other direction with a 50/50 mix if you like the PG flavor and feel. vape juice sampler.
What is PG in e-liquid?
PG is a constituent of the diluent matrix used in the majority of commercial e-liquids. Historically, it is also the main ingredient of e-liquids. Tested and approved by the pharmaceutical industry as a vehicle for bronchodilator active substances (e.g. Ventolin), it would appear to be the ideal base for e-liquids due to its physicochemical properties:
What is PG used for?
PG is used in the composition of numerous pharmaceutical and cosmetic products intended to be applied on the skin. There are currently a large number of studies available on these effects due to skin contact.
How is PG absorbed?
PG is absorbed by the body via ingestion, inhalation or injection (subcutaneous and intravenous). It is essentially metabolised in the liver and, to a lesser degree, in the kidneys. It is then converted into lactic acid and into pyruvic acid. These elements, naturally present in the body, are required to produce the energy that the body needs (Krebs cycle). In a healthy adult, most PG is metabolised or excreted by the body 2 to 4 hours after uptake. 12 to 45% of non-metabolised PG is excreted in urine [5-7].
How long does it take for PG to return to normal?
The patients’ condition improved after treatment was discontinued. Studies on the administration of large IV doses of PG show that the side-effects (metabolic disorders) are temporary (return to normal after 24 to 72 hours after discontinuing treatment) [4, 5, 29].
What happens when a gas evaporates?
It evaporates at a relatively low temperature. In the gaseous state, it is condensed into fine droplets (generally in the presence of an air flow), trapping some of the adjacent molecules (i.e. nicotine, aromatic compounds, water, etc.). This rapid effect produces an aerosol which visually imitates smoke.
How much PG is in a day?
For an individual weighing 70 kg, this represents approximately 1.7 g of PG/day. However, studies using much higher doses have not shown any irreversible adverse side-effects.
What is the boiling point of PG?
It is odourless, tasteless, and colourless. With the molecular formula C3H8O2, PG has a boiling point of 187°C, a melting point of -60°C, and a density of 1.036 kg/L at 20°C.
Which produces more vapour: VG or PG?
VG produces more vapour than PG and has a smoother ‘throat-hit’, making it ideal for ‘cloud-chasing’ with a sub-ohm device.
What is the difference between PG and VG?
What’s the difference between PG and VG? 1 Vegetable Glycerine is a colourless and odourless natural, syrup-like liquid extracted from vegetable oils. 2 VG produces more vapour than PG and has a smoother ‘throat-hit’, making it ideal for ‘cloud-chasing’ with a sub-ohm device. 3 It has a thicker consistency than PG. Due to this, you will rarely see an e-liquid with a higher VG ratio of 80% as the liquid becomes extremely thick and clogs up coils. 4 VG has a slightly sweet taste which can have a small effect on the overall taste of the e-liquid. 5 VG is commonly found in food, cosmetic and pharmaceutical products, as it provides several benefits. For example, VG provides a sweet taste and can stop ice crystals from forming in frozen foods such as ice cream. 6 The FDA has classified vegetable glycerine as “generally recognised as safe”.
What is the base of e-liquid?
Propylene Glycol (PG) and Vegetable Glycerine (VG) form the base of all e-liquids and affect the liquid’s thickness, flavour intensity, throat-hit and vapour production.
How much nicotine is in VG?
VG heavy e-liquids usually have a nicotine strength of 3mg or less, as anything above this becomes too harsh.
What is a nic shot?
Nic shots contain a concentrated amount of nicotine dissolved in PG, VG or a mixture of both. Nic shots are unflavoured and used to increase the strength of shortfills and other nicotine-free e-liquids. However, adding them to e-liquid will dilute the other ingredients and have an impact on the overall PG/VG ratio.
What is e-liquid made of?
Commonly, e-liquid will be made from a combination of both PG and VG and the ratio is usually stated on the bottle (eg. 70VG/30PG). But what are Propylene Glycol and Vegetable Glycerine? In this quick and easy guide, we explain what they are, the differences between them, and the benefits of each, so you can decide which ratio will work best for you.
Why do vapers use sub ohm?
There is a reason why many vapers move towards sub-ohm devices as they become more experienced, and that is flavour (and big clouds!). Although PG is a ‘flavour carrier’, the flavour intensity of higher-PG e-liquids are hindered by the device and coil used.
What is PG in vape juice?
As we mentioned earlier, PG is one of the two odorless liquids that make the base of your favorite vape juice. PG, or Propylene Glycol , is colorless and odorless. It is not as viscous as VG, but it is more effective in delivering e-liquid flavor than VG. Lastly, PG is best known for delivering something called, “a throat hit,” a sensation in the back of the throat that is likened to smoking tobacco products.
What is VG vs PG?
VG and PG are the base of your e-liquid that dictate cloud volume and e-liquid flavor. Flavor and nicotine are added to create a vapable e-liquid. But it’s the ratio of PG and VG that becomes important depending on what you’re looking to get out of your vaping experience. They’re both odorless, non-toxic, and when heated, they produce a smooth cloud of vapor that can safely be inhaled. Contrary to popular belief and despite their appearance, these two liquids are not actually oils. Both VG & PG are categorized as sugar alcohols and are actually found in various food products. Inhaling these two liquids will not cause any medical issues due to their scientific makeup, whereas inhaling actual oils can cause lipoid pneumonia. VG and PG are both slightly different in their consistencies and tastes, and offer different throat and mouth sensations as they are vaped. Now that we know what these intriguing liquids are, let’s explore a little deeper into just exactly what each of these liquids are.
What is VG in vapes?
Vegetable Glycerin (VG) Other medium chain triglycerides (MCT) Going beyond the cannabis oil itself, it’s also a good idea to look at the cartridge and even the vape. Immediate red flags can be seen in the cartridge itself. It’s best to avoid plastic and low-grade wire.
What is a cutting agent in vape cartridges?
Cutting agents are used in vape cartridges to thin out concentrates so they work better with vaping devices and atomizers. By making the oil compliant with these devices, manufacturers introduce potentially unhealthy chemicals into the cannabis oil. The most common and criticized cutting agent is polyethylene glycol (PEG), ...
What are terpenes used for?
In fact, they are sometimes seen as an alternative to PEG and PG and also used to thin out thicker cannabis oils. Terpenes can be derived from cannabis itself or from other natural plants, and are generally safe for consumers. However, some companies have been known to use knockoff terpene products from cleaning agents that are sold in bulk.
What is a C annabis cartridge?
C annabis vape pens and cartridges are some of the most popular products on dispensary shelves for their ease of use and ability to deliver potent hits on-the-go. These products are quickly becoming one of the fastest rising segments of the cannabis market, experiencing 400% growth in 2016 alone. To fill the demand for vaporizer cartridges, new ...
Why do we use terpenes in cannabis?
First, they contribute to the entourage effect, which provides a full-spectrum experience and a more robust high. Secondly, while plant-derived terpenes come from natural sources as well, there really hasn’t been much research surrounding their consumption and the extraction methods used to acquire them are often ambiguous.
Is vape cartridge good?
Vape cartridges are great for on-the-go use, just be sure to find a quality product free of potentially harmful additives. Thankfully, there’s a decent variety of brands that live up to these claims and more and more quality products made without cutting agents or non-cannabis additives are popping up across the country.
Is vape cartridge 100% cannabis?
Doubling down, producers are starting to focus on selling products with 100% cannabis-sourced products. This has created a top-shelf criteria for vape cartridges, much like alcohol. For now though, there appears to be room for both inexpensive, potentially harmful cartridges and the higher- end, more thoroughly sourced products. With a fragmented market and varying levels of concern on the issue, there should be room for all companies for the foreseeable future. However, we’re hoping that quality products will begin to drive out the lower-end options as the market continues to progress.
