E-Liquid Ingredients: What You Need to Know

There are many different e-liquid flavors on the market including dessert, beverage, fruity, candy, menthol, tobacco, creamy, and breakfast blends. Also, new flavors are introduced each year. But, have you ever stopped to wonder what is in your e-juice? Well, in this post, we’ll look at the components of e-liquids.

The E-liquid Ingredients

There are four main e-liquid ingredients; vegetable glycerin (VG), propylene glycol (PG), nicotine and flavoring.

  • Vegetable glycerin (VG) is an odorless, thick liquid that is a little bit sweet. The high viscosity of vegetable glycerin makes MAX VG e-liquids ideal for vaping with a dripper. VG contributes to the vapor production of e-liquids, so cloud chasers go for e-liquids that have a high concentration of this ingredient.

The only issue with VG is that the sweetness of this ingredient can affects the taste of the e-liquid. Also, MAX VG e-liquids have a weak throat hit. Furthermore, e-liquids that contain high levels of VG are more likely to gunk your coil, especially if the e-juice is very sweet. You will find that you need to clean your device more often or change the coils frequently.


  • Propylene glycol (PG) is also odorless and tasteless. It is thin and runny. Since it is tasteless, propylene glycol does not affect the flavor of the e-liquids. This is the main reason why flavor chasers go for e-liquids that have a high ratio of PG. Propylene glycol has the reverse effect on throat hits than vegetable glycerin. It can intensify the throat hit that you get. Propylene glycol generally does not present any issues with coils.


  • Nicotine is often found in tobacco. It’s a parasympathomimetic stimulant. In e-liquids, nicotine is responsible for the throat hit and the buzz that you experience. Nicotine in e-liquids is measured in milligram per milliliter of volume. E-liquids are produced with varying nicotine strength levels. You can get an e-juice with either 0mg, 3mg, 6mg, 8mg, 12mg or 24mg of nicotine. Check out http://slimsejuice.com if you are looking to buy top-shelf e-liquids without breaking the bank.

  • Flavoring is a generic word that describes all types of flavors. As indicated above, e-liquid can contain all type of flavors. Some e-liquids contain multiple flavors instead of one single flavor.


Among these different ingredients, none is standard. E-liquids can come with only vegetable glycerin and no propylene glycol. Also, you can get e-liquids that do not contain any nicotine. If you’re a cloud chaser, you are better off going for MAX VG e-liquids. Meanwhile, flavor chasers need to go for MAX PG e-liquids. Whatever you choose, it is important to check your vapor e-liquid ingredients and ensure you are vaping a high-quality blend.

If you choose to combine two e-liquids or mix nicotine with an e-juice, it is important to get your measurements correctly. You will find online calculators that allow you to determine the percentage of each ingredient required to make a certain volume of e-juice.  Keep in mind that mixing e-liquids requires a lot of patience. You may need to experiment with different blends before you hit the mark. Don’t be let down.

Now you know what goes into making e-liquids. So, the next time you are buying your favorite e-juice, take the time to read up about its components.

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