Vaping FAQs

what is vg percentage in vaping

by Dr. Daryl Pacocha I Published 2 years ago Updated 1 year ago
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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 into vapors, which the user inhales.

Full Answer

What does Max VG mean in vape juice?

Max VG is used to describe or define the optimal ratio of VG/PG. Often, this Max VG label is used in place of the full details on the exact recipe of VG/PG used in the making of the vape juice. It is notably ambiguous because it could mean any percentage mostly 70, 80, or 90% of the VG in an e-juice.

What is the difference between PG and VG vape juice?

When it comes to throat hit, PG is harsh but VG is smoother and the thick clouds it produces makes the delivery of nicotine and flavor more soothing. Whichever combination of flavors you prefer, high VG vaping juices will deliver it with more ease.

What is the best VG to PG ratio for vape coils?

One of the most common ratios today is a 70/30 mix of VG to PG. However, you can always experiment to find the right level for you. If you are sensitive to PG, you should consider going to a higher VG level, but you should be aware of the effects this may have on your coils and wicks.

What does VG mean in e-liquid?

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. Typically you will see 70% or more VG in your e-liquids, and up to MAX VG E-liquid...

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Is higher Vg better?

Higher VG liquids work better with lower resistance coils (less than 1ohm), whilst 50/50 e-liquids work well with higher resistance coils (more than 1ohm). High VG e-liquids produce more vapour and have a smoother throat-hit, but the liquid is thick and can clog up coils quickly.

What is the best VG PG ratio for a vape?

90VG/10PG. 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.

What does 70% VG 30% PG mean?

The 70 VG / 30 PG Vape Juice is a type of e-liquid that contains a mixture of two bases, which include 70% Vegetable Glycerin and 30% Propylene Glycol. Vegetable Glycerin is a thick, natural liquid with a sweet flavor, which has a shorter shelf life due to its organic ingredients.

Is 70% 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.

Is 70 VG and 30 PG good?

70VG/30PG. This is the most common Short fill ratio you will see in vape shops. Will work well in most devices, should give you a smooth vape that still has that throat hit.

What is better for flavor 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.

Does higher Vg burn coils faster?

Factor #2: Too Much VG Too much VG combined with a higher resistance level can cause a coil to work too hard to properly vaporize the e-juice, meaning that it dies out sooner. This is because VG, short for vegetable glycerin, is a thick and viscous ingredient that does not evaporate as easily as PG (propylene glycol).

Can you vape 100 VG?

The short answer is yes, you can! There's no reason why vaping 100% would be any worse from a health perspective than the combination of PG and VG that makes up the majority of e-liquids. Vegetable glycerin is a benign substance that has been rated safe to ingest by the FDA.

What's the difference between 70 30 and 50 50 vape juice?

70/30. This ratio is most commonly used in shortfill e-liquid and is much thicker than 50/50. This is due to the higher VG content. This e-liquid produces larger clouds of vapour and a quality flavour when paired with low resistance coils for Direct-Lung vaping.

Is vaping VG safe?

The US food and drug administration (FDA) categorizes VGs as generally recognized as safe food contents. A scientific study appeared in the journal of Inhalation Toxicology suggest that inhaling VGs may not have serious health issues in study mice.

What wattage should I vape 70 30?

E-liquid devices over 1 ohm E-liquids that produce a more noticeable hit with less of a focus on taste intensity and vapour clouds have a high PG ratio (e.g., a 70/30 PG/VG ratio). The device's product information will recommend a wattage setting. For example, you could find that a 1.6-ohm coil may need 12 watts.

What does HVG mean in vaping?

HVG – A high VG liquid, so these liquids have a higher proportion of VG than they do PG. They are often 30% PG and 70% VG.

Can you use 70/30 juice in a pod?

Can I use a liquid 70/30 with 0 nicotine on a SMOK NORD pod? Yes. The nicotine level or type has no bearing on how a liquid wicks and atomizes. The Nord is optimized for 70/30, so you're good there.

What is the best coil for 70/30 liquid?

As a general rule of thumb, Sub Ohm coils should only be used with E Liquids in a 70% VG to 30% PG mix since VG is much thicker than PG. The low power resistance allows for much higher temperatures to be used, meaning more E Liquid can be vaporized in one go.

What coil is best for 50 50 juice?

Although we usually recommend 50% VG blends for coils between 1.0Ω or 1.8Ω, some of these juices work perfectly with some very sub-Ohm coils, it's just trial and error between different types of coils and different flavours. Ohms is a measure of electrical resistance, a vape coil that's 1.0Ω or less is sub-Ohm.

What VG should I use?

PG VG Ratios 50/50 – this is the most common ratio used, ideal for basic vaping devices like the LiQuid Pro with atomiser resistance levels between 1.0 ohms and 2.0 ohms. 70VG/30PG – designed for use with atomisers below 1.0 ohms, this is a common HVG blend formed to produce more vapour when sub-ohm vaping.

How Does E-Liquid VG/PG Ratio Affect the Vaping Experience?

In e-liquid, the VG/PG ratio affects the vaping experience in the following ways:

How Does VG Affect an E-Liquid?

VG and PG influence the performance of an e-liquid through the ratio in which they’re blended . If an e-liquid has more VG than PG, it has properties that differ from the properties of an e-liquid containing more PG than VG.

What Are VG and PG?

Vegetable glycerin and propylene glycol are two extremely versatile compounds that are common in foods, cosmetics, skincare products, medicines and more. Both ingredients have the following properties:

What is the best thing about buying e-liquid?

One of the best things about buying e-liquid these days is that, unless you’re striving for absolute perfection in your vaping experience, it’s no longer necessary to understand the finer points of vape juice composition like VG/PG ratios. That’s because, in general, e-liquid makers do their best to create vape juice that will work with most of the vaping equipment on the market. You can just buy what sounds good to you, and you can be confident that it’ll work with the device and tank that you have.

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 ...

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 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 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.

What is the best ratio for VG to PG?

One of the most common ratios today is a 70/30 mix of VG to PG. However, you can always experiment to find the right level for you. If you are sensitive to PG, you should consider going to a higher VG level, but you should be aware of the effects this may have on your coils and wicks. However, it is also possible to go in ...

Can you vape with PG?

vape coils. While PG is an integral part of the vaping process, some people report mild sensitivities to this base liquid . Vapers who experience irritation to the throat, lungs, or tongue may be reacting to the PG. This can usually be remedied by changing liquids for a few days until your body recovers.

Does vaping make you feel better?

Without this feeling, many smokers feel like vaping is not giving them the effect they are seeking. By adding just a little bit of that harsh throat hit, vaping feels more familiar and is easier to adjust to. It makes you feel like the vapor is “working,” for lack of a better term.

What does VG mean in e-liquid?

The label, therefore, means the e-liquid is safer for consumption by people allergic to PG.

What is the ratio of vape juice?

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.

Why is the Max VG Label Important?

For a long time, not too many people were concerned about the VG/PG ratio since both VG and PG were seen as safe for vaping. However, time studies and different allergies to PG suffered by vapers brought to light the existing difference.

What does "max VG" mean?

A lot of people believe that Max VG means 100% VG but it doesn’t, at least not in many cases. Juices that contain 100% VG are in most cases very keen on advertising that fact. Max VG is used to describe or define the optimal ratio of VG/PG. Often, this Max VG label is used in place of the full details on the exact recipe ...

Does Max VG make clouds bigger?

2. You get bigger clouds with Max VG

Where does VG come from?

It comes from plastic while Vegetable Glycerin (VG) comes from vegetables, making it all-natural.

Which is thicker, VG or PG?

If you’re wondering which one between VG and PG is more viscous, then VG is the answer. That means VG is thicker, hence the clouds it produces are voluminous and blowing them is so much fun.

What is VG in vegetable oil?

VG is the abbreviation for vegetable glycerin. Vegetable glycerin is a naturally occurring substance found in vegetable oils. It is mostly clear and odorless, although it does have a slightly sweet taste. Since it is derived from natural plant matter, it is safe for vegetarians to enjoy. Between VG and PG, vegetable glycerin is thicker and more viscous than PG.

What is VG and PG?

In terms of vaping, both VG and PG are base liquids that are turned into vapor when heated. They are responsible for carrying the flavoring and the liquid nicotine in your vape mod. If you’re experiencing no flavor from your vaporizer, there might be some troubleshooting you will need to perform.

What does PG stand for in vaporizers?

PG stands for propylene glycol. Propylene glycol is a synthetic by-product made from petroleum. It is clear, odorless and flavorless. PG has been used for years in medical and food grade products and has earned the FDA’s approval. Most notably, PG has long been used as a way of delivering breathing treatments via vaporizers in hospitals. Thus, the idea of turning PG to vapor to be inhaled was nothing new when personal vaporizers came along.

What is the difference between VG and PG?

By contrast, PG is responsible for giving your vapor that kick or “throat hit.” This is what makes vaping feel similar to smoking a cigarette.

Can vaping cause dry mouth?

Other concerns relating to VG are that you may experience dry mouth or some throat soreness if you are vaping a lot with very high VG. Most people can get past this by taking a short break from vaping to give their body time to recover.

Is PG better than VG?

PG actually plays a very important part in all e-liquids. Research has shown that PG is far more effective at carrying nicotine and flavoring than VG. As a result, almost all food flavorings are suspended in PG. Thus, even if you are using a high-VG liquid, it’s likely that there is a tiny bit of PG in there just because that’s what the flavors themselves are made of.

Does VG vaporizer wear down?

If you are using pre-built atomizers with cotton wicks you may find that high-VG liquids wear down the life of your atomizers faster than PG liquids. This is because the VG may leave behind more of a residue when vaporized than PG would. Nevertheless, if you’ve gotten used to high-VG liquids, you probably won’t notice a difference in performance.

What is the role of vegetable glycerin in vaping?

Vegetable glycerin is a moistening and hydroscopic agent that is increasingly used due to developments in vaping devices.

What is the toxicological rating of glycerin?

The United States Food and Drug Administration (FDA) has classified glycerol as a “GRAS” (Generally Recognized As Safe) substance. The overall toxicity risk in pharmaceuticals is low. Skin irritation is unlikely unless the skin has an open wound. Inhalation toxicity is low, due to the low volatility. On the other hand, excessive intake can cause blood glucose and lipid elevation due to metabolism. [7] [8] [9]

Is diluent good for vaping?

Its relatively high boiling point and its high dynamic viscosity make it a challenging diluent for vaping systems in terms of heating power, and wick supply capacity to prevent the “dry hit” effect.

Can the vegetable glycerin contained in an e-liquid be organic?

As such, an organic product according to cosmetic specifications does not necessarily meet the organic criteria for food.

What is the nicotine content of vape e-liquid?

If you are vaping and have some e-liquid containing 1.2% nicotine, any amount you measure out will be 1.2% nicotine and 98.8% PG, VG, and flavorings.

How to convert nicotine strength to percentage?

Converting from a nicotine strength in mg/mL to a percentage is easy. Just divide the amount of nicotine in mg/mL by 10. To convert back from the percentage to mg/mL, just multiply it by 10.

How many mg of nicotine is in a milliliter?

Nicotine has a density of 1.01 grams per cubic centimeter, which means that 1,010 mg of pure nicotine takes up one milliliter. We can use this to convert mg of nicotine to mL of nicotine. Let’s say we have a 10ml bottle of e-liquid, and we need to find nicotine level in mg.

How much nicotine is in a bottle?

Now that we have the two volumes, nicotine (0.079mL) and the volume of the full e-liquid bottle (10mL), we can calculate the percentage of nicotine in the bottle (0.079/10) x 100, which is 0.79%, which is a very accurate small number, so a manufacturer will round up to 0.8% listed as the nicotine content in the bottle.

What is throat hit in e-cigarettes?

Nicotine has a lot to do with how an e-cigarette performs. This is commonly referred to as the “throat hit.” When moving up or down the nicotine level scale, try only one level up or down compared to the nicotine strength you are currently on due to the throat hit.

Is nicotine percentage confusing?

Nicotine percentages can be confusing to a new vaper, in this article we help make sense of it all.

Does e-liquid have nicotine?

By default, e-juice does not come with any nicotine level. Nicotine is an ingredient that is added. If you don’t currently use nicotine, you should not vape e-liquid that contains any amount of nicotine.

roonies Ultra Member Verified Member ECF Veteran

Being fairly new I'm doing a lot of ordering of juices from different vendors. I like that many of them give me the options to pick my PG to VG ratio but am just not well versed on what a preferred ratio is so I've been ordering anywhere from 70/30 PG/VG to 50/50.

heretic617 Full Member

It's all about personal taste. Here is a chart I found useful for this exact question.

Myrany Vaping Master Verified Member ECF Veteran

It's all about personal taste. Here is a chart I found useful for this exact question.

RooRooBears Super Member Verified Member ECF Veteran

Used to have 80VG/20PG - lots of vapor, but I started to miss that 'throat hit' you get when smoking analogs. The big amount of VG also took away from the flavor of the juice, so that bothered me.

Dana A Ultra Member Verified Member ECF Veteran

I like 50/50 as well but at 1st I used 80% PG. It's just to harsh to stay on for me though.

Chimney34 Ultra Member Verified Member ECF Veteran

Hey Roonies! I vape generally at 70/30 too. I really don't know why aside from the fact that I purchased some 50/50 once & the flavor wasn't quite the same. It was also premixed at my closest B&M so I didn't have the option to get extra flavor shots. I have seen several posts about people having allergies to both pg & vg.

Baditude ECF Guru ECF Veteran

I tend to not like a lot of throat hit, preferring a smoother vape. Therefore I use a 50/50 ratio, occassionally higher Vg mix.

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