What is Propylene Glycol (PG)?

Thursday, 21 April 2016  |  Admin

Hey, we hear you’re a vaper - what’s your preferred PG ratio? Do you use Propylene Glycol? Do you think its viscosity is too thin? What? You don’t even know what Propylene Glycol is? Well why didn’t you say so!

PG = Propylene Glycol

This vape juice base may be a quite a mouthful but it’s what let’s your e-juices give such a throat-full of smoke! Though Vegetable Glycerine or VG has just about taken the lead when it comes to e-juice content – you’ll have a much easier time finding 100% VG than you will 100% PG – the majority of e-juices still use PG in varying amounts. So what is it?

  • Organic compound
  • Thin base substance which ‘carries’ nicotine and flavourings
  • Colourless
  • Odourless
  • Tasteless
  • Safe for human digestion
  • Commonly used in food as a preservative, in medicines and in cosmetics

Pretty Good Vaping

Because PG is totally without odour and almost without its own flavour, it’s an ideal base for the massive range of flavouring brands like to add to their juices. Just like VG though, there are plenty pros and cons to weigh up when it comes to deciding how much PG you want in your personal blend:

Pros

  • Excellent flavour carry
  • Best choice for savoury flavours like tobacco or sour lemon
  • Unbeatable throat-hit
  • Great nicotine absorption
  • Quick wick absorption
  • Thinner viscosity, easier on devices
  • Very little vapour, good for stealth vaping

Cons

  • Can cause irritation to throat and/or mouth
  • Dehydrating
  • Increases chances of dreaded ‘Vaper’s Tongue’
  • Weak vapour – sorry, cloud chasers
  • 100% PG mixes are particularly illusive
  • 90%+ PG considered too harsh for  most vapers

Vaping Nation Irritation

Unfortunately for fans of flavour, the 100% PG mix that guarantees almost intact flavour delivery would also considered too harsh by most people. Vapers suffering from asthma, a confirmed allergy to PG in any of its other forms (medicines or food) or who tend to be sensitive to such things are better off sticking to lower levels of PG.

If you enjoy mouth-watering vaping flavours then you ought to know that PG can be very dehydrating, leading to increased risk of sore throats and the unpopular  ‘Vaper’s Tongue’ where taste buds struggle to pick up on vaping flavour. For many people the discomfort of having a dry mouth rules out 100% PG as a vaping option, but don’t worry, 80% PG/20%VG mixes are a popular high PG option.

Whether PG your thing or you’re more for VG, our online store has everything you need!

See Our Trending E-Liquids!

OK Vape E-Cigarette Medium Strength Tobacco Menthol Refill Cartridges (12mg)

OK Vape E-Cigarette Medium Strength Tobacco Menthol Refill Cartridges (12mg)

£5.49
Available
  • Tobacco menthol blend flavoured refill cartridges for the OK Rechargeable E-Cigarette
  • Each pack contains five cartridges and lasts for the equivalent of 125 traditional cigarettes
  • Medium strength with 12mg of nicotine in each cartridge
  • Bulk offers available starting at £4.50 per pack
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
OK Vape E-Cigarette Nicotine-Free Menthol Refill Cartridges (0mg)

OK Vape E-Cigarette Nicotine-Free Menthol Refill Cartridges (0mg)

£5.49
Available
  • Menthol flavour refill cartridges for the OK Rechargeable E-Cigarette
  • Each pack contains five cartridges and lasts for the equivalent of 125 traditional cigarettes
  • Nicotine-free with 0mg of nicotine in each cartridge
  • Bulk offers available starting at £4.50 per pack
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
EDGE Strawberry and Lime E-Liquid (Pack of 5)

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

£11.99
Available
  • Strawberry and lime flavoured e-liquid
  • Nicotine strengths: 6mg, 12mg and 18mg
  • VG: 50%, PG: 50%
  • Made in the UK
NZO Vape Starter Kit with Multi-Flavour Refill Pack

NZO Vape Starter Kit with Multi-Flavour Refill Pack

£18.99
Available
  • NZO starter kit with vape pen, charger, and three pods
  • Ideal for both new and experienced vapers
  • Pods: Blackcurrant Lemonade, Silver Tobacco, Menthol
  • Pods are provided with a nicotine strength of 20mg
EDGE Blackcurrant E-Liquid (Pack of 5)

EDGE Blackcurrant E-Liquid (Pack of 5)

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

EDGE Forest Fruits E-Liquid (Pack of 5)

£11.99
Available
  • Blueberry and strawberry flavoured e-liquid
  • Nicotine strengths: 6mg, 12mg and 18mg
  • VG: 50%, PG: 50%
  • Made in the UK
Blu MyBlu Golden Tobacco Liquidpods

Blu MyBlu Golden Tobacco Liquidpods

£5.49
Available
  • Classic golden tobacco flavour
  • Nicotine strengths: 0mg, 9mg, and 18mg
  • VG: 35%, PG: 65%
  • Bulk purchases available from £4.70 per pack
EDGE Blueberry E-Liquid (Pack of 5)

EDGE Blueberry E-Liquid (Pack of 5)

£11.99
Available
  • Fruity blueberry flavoured e-liquid
  • Nicotine strengths: 6mg, 12mg and 18mg
  • VG: 50%, PG: 50%
  • Made in the UK
OK Vape E-Cigarette K1 Replacement Battery with Refill Cartridges

OK Vape E-Cigarette K1 Replacement Battery with Refill Cartridges

£9.48
Available
  • Replacement battery and pack of cartridges
  • For the OK Vape Rechargeable E-Cigarette
  • Available with tobacco or menthol cartridges
  • Purchase one, two, or three batteries
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
EDGE GO Blackcurrant Refill Pods (5 Packs)

EDGE GO Blackcurrant Refill Pods (5 Packs)

£23.99
Available
  • 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 High Nicotine E-Cigarette Refills (18mg)

OK Vape Tobacco High Nicotine E-Cigarette Refills (18mg)

£5.49
Available
  • Tobacco-flavoured electronic cigarette refill
  • Suitable for the OK Vape Rechargeable E-Cigarette
  • High nicotine strength of 18mg
  • Each pack contains 5 refills, with bulk offers available
  • FREE OK Vape Starter Kit Offer: Enter switch2ok at checkout
EDGE GO E-Cigarette Device

EDGE GO E-Cigarette Device

£10.00
Available
  • E-cigarette device for use with EDGE GO pods
  • Sleek and slender device is discreet to use
  • Buttonless design for easy activation
  • Petite 10.5cm length perfect for on-the-go use