The strength of nicotine in your e-liquid is really important, especially if you’re making the switch from smoking to vaping. The amount you get from a traditional cigarette is higher than what you’d get from vaping due to the way smoke reacts with your body compared to the aerosol vapour from an e-cigarette. Essentially, the level indicated on the bottle is how much nicotine you get per 1ml of vape juice.
For a general break down this is what we’d recommend:
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If you’re a heavy smoker (over a pack a day) we’d say to start on a high nicotine level, around 18-20mg, which is the highest strength we stock.
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If you’re more of a pack a day kind of person, go for a middle-of-the-range 12mg.
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For those of you who are light smokers, smoking only a few a day try out the 6mg strength.
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Finally, anyone who’s a social smoker, start out on 3mg and see how you feel. If that’s too much you can always get some e-liquid in a 0mg strength as well to dilute it down, if you’re only wanting just a little nicotine in the mix.
Once you’re used to the feel of vaping and have settled on a strength that works, over time you can gradually reduce the nicotine level. If you cut out nicotine altogether but still enjoy vaping you can still get your favourite e-liquids - just look for it in a 0mg instead.
Right - now we’ve got through that part let’s talk about propylene glycol and vegetable glycerin. They sound like something you’d find in a lab but they’re actually common ingredients in a lot of your kitchen and household products, from flavour enhancer, cake mix, soap and toothpaste.
Propylene glycol (PG) is the flavour carrying ingredient in your e liquid (for a full break down of everything that goes into juice have a look at our E-Liquid for beginners guide). It’s thin in consistency, meaning it’s easier to vaporise, so a higher PG content liquid is ideal for beginner vape kits. It’s also what gives you more of a throat hit that gives you that smoking feel.
Vegetable glycerin on the other hand is a much thicker, sweeter liquid. It’s there to give you the vapour clouds you see people blowing all over the streets these days.
What does it mean when you put the two together? Well, for those of you needing a higher nicotine level, you’re probably best off with an even PG:VG ratio, like a 50:50 e-liquid, and should go for a standard vape pen or pod mod. The reason behind this is when you’re vaping with a higher level of nicotine and using a more powerful vape, it can be too easy to get a bit too much nicotine.
If you’re after something with a lower level, you have a few more options - if the sensation of smoking isn’t as important to you, you can go for a higher VG e-liquid. The most popular ones are 70 VG: 30 PG and 80:20 though there are numerous options in between. You’ll get some mammoth clouds and a pleasant drag. You’ll also have the option to jump in the deep end and try out a sub ohm vape, giving you more power and flavour.