Most theories have linked this outbreak to the high concentration of nicotine in vapes, but information gathered from research proved otherwise. 

In this article, we’ll outline the ingredients of vape juice and what is used to fill an e-cigarette. 

The ingredients include the following:

E-juice is a very simple combination of 3-4 vape ingredients, far less than your average grocery store potato chip.

• Propylene Glycol: Propylene glycol or PG serves as the liquid base for e-juice, and is free of odor and taste. The FDA has labeled propylene glycol as generally considered to be a safe chemical, and a study even illustrated that there are little to no harmful effects of inhaling propylene glycol. Which is why vapers love it!

• Vegetable Glycerin: Vegetable glycerin or VG is used in many food and cosmetic products, and is simply made from plant oils. It is actually considered one of the safest substances on the planet, and a SIDS initial assessment confirmed that the extremely low toxicity levels categorize it as safe.

• Flavoring: As with many food products that you enjoy on a regular basis, the flavoring used in e-liquids must meet FDA standards. Flavoring is only a tiny portion of vape juice, making up only about 2 % of it.

• Nicotine: Not all e-juices contain nicotine; it is an optional ingredient added for vapers who are looking to substitute the nicotine found in tobacco cigarettes. It can also be slowly tapered in order to help rectify a nicotine addiction.

Let’s have a detailed understanding of each of these ingredients and the role they play in making vape juice incredible.

Propylene Glycol

PG is described as a thin, colorless, and odorless organic compound made in liquid labs used as a base for vape juice. It has a long history of serving important roles in foods and household products like sodas, ice cream, and coffee drinks. 

PG possesses levels of therapeutic properties and is often used in medical inhalers by e-juice manufacturing in the country. 

Because of its ability to absorb moisture, it combines with nicotine to create the usual throat hit effect experienced during vaping. PG is also responsible for the antifreeze properties in vapes. It is non-toxic and is often added to the automotive coolant to lessen the toxic risk for animals drinking from a puddle under a car with a leaky radiator.

Vegetable Glycerin

VG is thicker than PG and slightly sweet when tasted. The food-grade VG Is derived from soy or palm oil in an e juice factory in a process that splits the sugar alcohols of the plant extracts and those related to fatty oils. VG is commonly utilized as a food sweetener and a moisture preservative. 

It plays a key role in preventing toothpaste from drying out in its tube or ice crystals from forming in frozen yogurt. The health benefits of VG have also been utilized in cough suppressants and heart medications. 

The combination of PG and VG makes the base ingredient for vape juice. VG is responsible for the visible clouds of vapor exhaled during vaping.

Flavour

PG/VG base mixture tends to occupy up to 90% of the entire vape juice, with the remaining percentage occupied by nicotine and vapor. These are food-grade artificial flavors suspended in a PG base with some VG-based variations used by the White label e-liquid manufacturing companies in Australia. 

Please note that the flavors used in vape juice are safe to eat, but the level of their safety when heated and inhaled directly into the lungs cannot be guaranteed. This is because there is little to no scientific evidence explaining how they can interact with body cells.

Some flavors have been studied, like diacetyl, which creates a buttery flavor and was once popular in bakery-inspired vapes. It was used in the creation of artificial butter flavor added to microwave popcorn and has since been identified as a linked cause of some lung diseases.

Nicotine

Although not all vapes contain nicotine, it is an important ingredient in vape juice. It is either added as nicotine salts and traditional or freebase nicotine.

The use of nicotine provides a smoother feel in the throat and increases the rate of uptake by the body.

Conclusion

Vape juice is a combination of vape juice base, nicotine extracts, and some sort of flavor. The concentration of these products determines the rate of absorption into the body. 

Let us know if you have any questions about vape ingredients. We will be glad to answer any questions about specific products and flavors and what exactly they contain.

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