What is VG and PG?

Wednesday, 27 April 2016  |  Admin

If you’re new to vaping, you might have come across the terms VG and PG. Fear not, this isn't some secret code exclusive to the experienced vaping community - it simply stands for Vegetable Glycerin and Propylene Glycol. Still have no idea what these mean? Don't worry - they sound more complex than they actually are! Read on to learn more.

All About That Base

Vegetable glycerin and propylene glycol are two of the key ingredients which provide the base for e-liquids. Combined with flavouring and often nicotine and distilled water, they make the juice what it is and allow it to be successfully transformed into yummy vapour for you to inhale! 

Many e-liquids have equal amounts of VG and PG in their content, but this balance can be adjusted depending on your individual preference. 

Vegetable Glycerin

Spot the Difference

Both PG and VG are odourless, colourless substances found in many common food and personal care products, like soap, and are generally regarded as safe. However, the two ingredients have different consistencies, as well as a slightly different tastes. This means they produce their own distinctive mouth and throat sensation when inhaled. We’ve drawn up the differences below for you to compare!

PG VG
Petroleum by-product Natural chemical derived from plant oil
Slightly higher risk of allergic reaction than with VG Natural – less likely to cause allergic reaction
Provides a stronger “throat hit” similar to a traditional cigarette Provides a smoother hit
Carries flavour more effectively Slightly sweeter than PG
Thinner than VG – will not clog your vaping device Thicker than PG – gives denser sensation to the liquid and produces larger clouds but can clog atomiser

PG vs. VG

If you enjoy a sharper throat hit, for instance if you want to simulate the sensation of smoking as closely as possible, you’ll probably want a higher PG liquid. PG also carries flavour a little better than VG and produces less vapour, ideal if you want to be less conspicuous when vaping in public. 

If a smoother delivery is important to you, higher VG may be more suitable. It produces a thicker cloud which feels slightly heavier in the mouth, as well as enabling denser, larger clouds of vapour. If you’re interested in cloud-chasing, the activity which involves competing to create impressive plumes of vapour, definitely favour VG over PG. 

If none of this means that much to you then best go for a 50/50 PG/VG liquid – the best of both worlds! Have a browse of the e-liquids available at Vape Mountain now and discover your preferred blend!

See Our Trending E-Liquids!

OK Vape Tobacco Low Nicotine E-Cigarette Refills (6mg)

OK Vape Tobacco Low Nicotine E-Cigarette Refills (6mg)

£5.49
In stock now  In stock now
  • Tobacco-flavoured electronic cigarette refill
  • Suitable for the OK Vape Rechargeable E-Cigarette
  • Low nicotine strength of 6mg
  • Each pack contains 5 refills, with bulk offers available
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
Blu MyBlu Golden Tobacco Liquidpods

Blu MyBlu Golden Tobacco Liquidpods

£5.49
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  • Classic golden tobacco flavour
  • Nicotine strengths: 0mg, 9mg, and 18mg
  • VG: 35%, PG: 65%
  • Bulk purchases available from £4.70 per pack
EDGE GO Blackcurrant Refill Pods (5 Packs)

EDGE GO Blackcurrant Refill Pods (5 Packs)

£23.99
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  • Five packs of blackcurrant-flavoured pods
  • Designed for use with the EDGE GO device
  • Easy to use with a simple click-and-go design
  • Available in a range of nicotine strengths
OK Vape Tobacco Medium Nicotine E-Cigarette Refills (12mg)

OK Vape Tobacco Medium Nicotine E-Cigarette Refills (12mg)

£5.49
In stock now  In stock now
  • Tobacco-flavoured electronic cigarette refill
  • Suitable for the OK Vape Rechargeable E-Cigarette
  • Medium nicotine strength of 12mg
  • Each pack contains 5 refills, with bulk offers available
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
EDGE British Tobacco E-Liquid (Pack of 5)

EDGE British Tobacco E-Liquid (Pack of 5)

£11.99
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  • Tobacco flavoured e-liquid
  • Nicotine strengths: 6mg, 12mg and 18mg
  • VG: 50%, PG: 50%
  • Made in the UK
Logic PRO E-Cigarette Tobacco 18mg Combination Pack

Logic PRO E-Cigarette Tobacco 18mg Combination Pack

£32.99
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  • Polished stainless steel vape pen with e-liquid capsules
  • Pre-filled capsules allow for easy flavour changes
  • Powerful battery lets you vape all day long
  • Includes 18 x Tobacco Refill Capsules (18mg strength)
OK Vape Rechargeable E-Cigarette Starter Kit and High Strength Menthol Refill Cartridges Saver Pack

OK Vape Rechargeable E-Cigarette Starter Kit and High Strength Menthol Refill Cartridges Saver Pack

£32.49
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  • Starter kit containing everything that you need to start vaping
  • Menthol flavoured and ideal for those who want to cut down on smoking
  • Contains a total of 26 high strength refills (18mg) and one medium strength refill (12mg)
  • Includes a USB charger, K1 Battery and an OK Vape carry case
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
EDGE Blueberry E-Liquid (Pack of 5)

EDGE Blueberry E-Liquid (Pack of 5)

£11.99
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  • Fruity blueberry flavoured e-liquid
  • Nicotine strengths: 6mg, 12mg and 18mg
  • VG: 50%, PG: 50%
  • Made in the UK
Logic PRO E-Cigarette Refill Capsules Menthol 6mg

Logic PRO E-Cigarette Refill Capsules Menthol 6mg

£4.99
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  • A classic and refreshing minty menthol flavour
  • Includes three UK-made 1.5ml e-liquid capsules
  • Nicotine strength of 6mg per ml
  • Bulk offers available at a reduced price per pack
OK Vape Tobacco Extra-High Nicotine E-Cigarette Refills (20mg)

OK Vape Tobacco Extra-High Nicotine E-Cigarette Refills (20mg)

£5.49
In stock now  In stock now
  • Tobacco-flavoured electronic cigarette refill
  • Suitable for the OK Vape Rechargeable E-Cigarette
  • Extra-high nicotine strength of 20mg
  • Each pack contains 5 refills, with bulk offers available
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
EDGE Blackcurrant E-Liquid (Pack of 5)

EDGE Blackcurrant E-Liquid (Pack of 5)

£11.99
In stock now  In stock now
  • Fruity blackcurrant flavoured e-liquid
  • Nicotine strengths: 6mg, 12mg and 18mg
  • VG: 50%, PG: 50%
  • Made in the UK
EDGE Strawberry and Lime E-Liquid (Pack of 5)

EDGE Strawberry and Lime E-Liquid (Pack of 5)

£11.99
In stock now  In stock now
  • Strawberry and lime flavoured e-liquid
  • Nicotine strengths: 6mg, 12mg and 18mg
  • VG: 50%, PG: 50%
  • Made in the UK