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How To Choose A Suitable Vape Flavor?

How To Choose A Suitable Vape Flavor?

September 03, 2020

No matter what vape juice flavor profile suits your taste palate, from coffee to bread, there’s definitely a vape juice out there that’s perfect for you. Choosing the right vape juice can be a challenge however. This can be confusing to a new vaper, who may not even know what vape juice really is in the first place. In this article, we will guide you to choose a perfect RELX vape flavor.


What Is Vape Juice Made Of?

Vape smokers need to know the content they inhale, and that includes what is in vape juice. 

Vape juice ingredients include:

  • Propylene Glycol (PG)
  • Vegetable Glycerin (VG)
  • A mix of both PG and VG
  • Nicotine (but not always) 
  • Food-grade flavoring

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Propylene Glycol (PG)

PG is one of the main ingredients of vape juice. It is a lab-made substance used to distribute flavoring evenly in the liquid. PG is an alcohol with a faint sweet taste, though not enough to be used as a sweetener. It is a humectant that is colorless and odorless and is used to create a strong vapor. It is also used in many products, including pharmaceuticals and food products, to keep them moist.

PG in vape juice enhances flavors and leaves a strong taste in the back of the throat.

It is also used in antifreeze. Some people think that vape juice contains antifreeze, which is a false belief. PG is just one ingredient in antifreeze due to its versatility and it is non-toxic and safe for children and pets.

PG is used in e-juice because it is a thin liquid, making it easier to fill and re-fill the atomizer. Its thin nature makes vape juice create less build-up and gunk on your vaping kit coil. PG absorbs heat fast, meaning you can start vaping quicker once you switch on your vape; hence, the vapor feels warmer.

PG based vape juices have a very small risk of creating allergic reactions. They are generally safe for swallowing or inhaling and produce a less dense vapor so your clouds will be less visible. For the small percentage of people sensitive to vape juice with high percentage PG, they can switch to one with a higher percentage of vegetable glycerin (VG).

Vegetable Glycerin (VG)

Like PG, vegetable glycerin (VG) is a non-toxic, colorless, and odorless liquid. It has a tang of sweet taste. You can tell it apart from PG because it is very thick and viscous, which is why high VG vape juices are too thick for older types of atomizers. VG is also an ingredient in the food industry as a sweetener; it’s also used in different kinds of medicines.

VG in vape juice creates large and impressive clouds of vapor and is easier on the throat; thus, it delivers less flavor intensity. Its sweetness makes the final product sweeter compared to PG. Its downsides are that it creates gunk accumulation on the coil, and it needs more power to reach the optimal temperature to be ready for vaping. 

Overall, vegetable glycerin (VG) is generally considered safe. However, as with every other product, VG may not be suitable for you if you are allergic to it.

PG/VG Ratio in Vaping Juice

Now that you know what is VG and PG in vape juice, you can choose products with your ideal PG/VG ratio. E-juices often come with a mix of both of these ingredients. This combination means that you can select a vape juice with a balance of throat hit, flavor intensity, and cloud density.

When choosing the ideal ratio, consider whether you are sensitive to PG. If your vaporizer is old or typically miniature, you may want to avoid high content VG. For example, 70% of PG e-juice is sufficient in standard e-cigs for beginner vapors. 50/50 blend of PG and VG is generally used with higher performance vapes with high atomizer resistance levels. It is perfect if you want some cloud and to keep a strong flavor hit. 

If you are unsure of the ratio to opt for, choosing a combined e-juice will help you discover the best products for you.


Most vape liquids include nicotine as an ingredient. It is derived from tobacco plants or from synthetic sources. Nicotine improves the flavor of the vaporizers and satisfies the desires without using tobacco leaves. However, it is naturally addictive. When used in high doses, your brain will develop an intense craving when you miss the intake. 

Independent research conducted by global health authorities such as Public Health England has found that e-cigarettes are at least 95% less harmful than smoking. The smoke from cigarettes can cause long term harm like cancer. Cigarette smokers can use vaping as a way to quit by following the cold turkey route. They should take the little by little approach after switching from cigarettes to vaping. The process involves using low nicotine content vaporizers over several months and eventually zero-nicotine content vaporizers.

There is varying nicotine content in e-juice. The nicotine in vape juice is measured in milligrams or as a percentage by volume. For instance, 3 mg of nicotine level is the same as 0.3% nicotine. The amount of nicotine in vape juice should be labeled accurately. 

User preferences vary, and the best bit is that you can also opt for no nicotine vaping. You also have different nicotine options when you need a nicotine hit. 

Some options include: 

  • 0% is perfect for ex-smokers determined to get rid of their reliance on nicotine or people who are not interested in trying it. 
  • 0.3% is for very light smokers or first-time vapers. 
  • 0.6% is for smokers who have a habit of using ten light cigarettes daily. 
  • 1.2% suits people who consumed 15 standard cigarettes a day. 
  • 1.8% is high strength nicotine content that suits people who smoked 20+ cigarettes a day or unfiltered cigarettes. 
  • 2.4%, 3.6%, and 5% are the highest levels of nicotine concentration in vape juice. 

 Different nicotine levels will produce a different experience

  • Higher nicotine vape juices may give a more harsh throat hit, while juices with less nicotine may give a smoother hit with a more profound vape juice flavor profile. In short, vape juice flavors with nicotine taste harsher.
  • Those who vape often may find that using a higher nicotine level is too much for them throughout the day; possibly even causing them to feel nauseated or dizzy.
  • Former smokers may prefer a nicotine level that gives a similar level of pleasure as they felt when they smoked.

Flavors to Try

For starters, one classic to try is menthol, a cool and fresh flavor that is common for newbies. Since flavors are relatively inexpensive, you can experiment as much as you like until you get your go-to flavors.



As a vaper, it is crucial to understand all the facts about vape juices. Knowing what vape juice is made of, your preferred nicotine strength and the best PG/VG ratio will give you the best vaping experience.


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