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What is vape juice made of? Vape juice Ingredients Explained


July 11, 2018 4 Comments

Vape juice also referred to as e-juice or e-liquid has four main ingredients:

  1. Vegetable Glycerin
  2. Propylene glycol
  3. Flavoring
  4. Nicotine

Vape juice is a viscous liquid that is used to fill an electronic cigarette or vape to deliver nicotine. Not to forget, you can always get vape juice without nicotine as well. The e-liquid is heated in the vape to generate a cloud of vapor.

What's in your e-juice? Vape juice ingredients: PG, VG, Flavoring, and Nicotine

You might be wondering, what are these chemicals!? Are they safe?

Before we dive into each of these vape juice ingredients, it’s important to know that all of these chemicals are considered “Generally Recognized As Safe (GRAS)” by the FDA for human ingestion. However, the health effects of vaporizing or smoking these chemicals are not fully understood.

By the end of this article, you will understand:

  1. Each ingredient in your e-juice
  2. What it’s used for?
  3. How it affects your vaping experience?

We’ll start off with vegetable glycerin and propylene glycol since it makes up the majority of your e-juice content. Both of which are used as a humectant (substance to preserve moisture) in everyday household items for food and cosmetic products.

Vegetable Glycerin (VG)

Vegetable Glycerin | Vape juice Ingredient


What is Vegetable Glycerin (VG)?

  • Vegetable glycerin (VG) or Glycerol is a clear and thick liquid typically derived from soybeans or palm trees. It can also be made from animal fat although less common.
  • A lot of people confuse this with vegetable oil because of the thick and syrupy texture, but VG is not the same as vegetable oil. Glycerol is water soluble whereas vegetable oil is not.
  • VG is approved by the FDA as a “generally recognized as safe” chemical for human ingestion. However, the health effects of inhaling Glycerol or VG is not known.

What is VG used for?

  • Glycerol is used in the food industry as a sweetener due to it leaving a slightly sweet aftertaste. It’s also used as a food additive to retain moisture, help foods thicken and homogenize different ingredients.
  • In the pharmaceutical industry, Glycerol is used in skin cream to preserve moisture as well as increasing solubility of other ingredients to make it more absorbable by the skin.
  • VG is a household ingredient found in personal care products: makeup, shampoo, deodorant, soap, skin and hand cream, toothpaste, and eye drops.
  • VG is also found in food products such as baked goods, cheese, yogurt, gel capsule pills, and other processed foods.

How does VG affect your vaping experience?

  • VG affects the amount of vapor produced due to the viscosity of the liquid. The higher the VG ratio, the thicker the clouds. Vapers who are cloud-chasers will use high VG ratio in sub-ohm vapes to get large and plumy clouds.
  • VG is also known for its soft and smoother throat hit.
  • Due to the thickness of VG, it will make it harder for your coil to wick which can cause dry hits. Thus, a high VG ratio will take longer for the cotton in your coil to be saturated.
  • It’s also important to mention that VG will make it harder to clean your tank compared to PG because of its goopy consistency.

Propylene Glycol (PG)

Propylene Glycol: Vape Juice Ingredients


What is Propylene Glycol?

  • Propylene Glycol is a colorless and odorless liquid derived from petroleum with a faintly sweet taste. PG has a syrupy texture but is runnier compared to vegetable glycerin.
  • Propylene Glycol is often confused with a toxic chemical found in antifreeze called Ethylene Glycol. Due to the high toxicity of ethylene glycol, many manufacturers are now using a safer alternative called Propylene glycol. PG is a safer chemical for people and pets whereas ethylene glycol requires proper handling.
  • Propylene glycol can be hazardous to pets if consumed in large amounts.

What is PG used for?

  • PG is commonly used as a food additive due to its ability to retain moisture, making ingredients thicker, as well as bonding different ingredients together.
  • Foods using PG as an additive: salad dressing, ice cream, soft drinks, packaged frosting, boxed cake mix, commercial food coloring.
  • Cosmetic products that use PG: shampoo, lotion, mouthwash, ointments, toothpaste, and deodorant.

How does PG affect your vaping experience?

  • PG is used as a vehicle in e-juices to carry the flavoring. Thus, the higher the PG ratio, you’ll get a sharper flavor compared to VG.
  • An increase in PG is also associated with a stronger throat hit that is similar to inhaling tobacco smoke.
  • PG is thinner in consistency compared to VG and is much easier to clean off your vape. If you are vaping with a high PG ratio, you may also run into leaking issues depending on the vaping device you are using.
  • Some people are sensitive to PG, and if you have allergic symptoms such as a sore throat or skin irritation, it may be best to opt for an e-juice with higher VG ratio.

PG vs VG Chart


Read more on PG and VG: The difference between PG vs VG

Flavoring

Flavoring: Vape juice Ingredients

 

What are flavoring concentrates?

  • Flavoring concentrates in e-juices use a combination of natural and artificial flavoring to replicate the taste of a food or drink. 
  • E-juice manufacturers use ‘food grade’ or ‘generally recognized as safe’ flavoring concentrates approved by FEMA (flavour extracts manufacturers association). Although the flavoring concentrates are food grade, the effects of inhalation of these concentrates are not fully understood.

What are flavoring concentrates used for?

  • Flavoring concentrates are found in baked goods, soda, candy, and any processed foods that have some sort of artificial flavoring.
  • When vape juice flavors are created, a simple flavor such as strawberry can take a combination of different flavoring concentrates to replicate the feeling of eating a strawberry. Mixology is a science and an art.

How does flavoring concentrates affect your vaping experience?

  • Flavoring concentrates make up no more than 10% of the total e-juice content.
  • E-juices does not use oil-based flavorings.
  • Flavorings part of the diketone family such as diacetyl, acetoin, and acetyl propionyl are ingredients known to be hazardous if inhaled. Diacetyl became a health hazard in the media when workers from a microwave popcorn factory started to contract a rare lung disease called popcorn lung or bronchiolitis obliterans.
  • The amount of diacetyl found in cigarettes is 10-100 times more than any e-juice found.

Nicotine

Nicotine: Vape juice ingredients

 

What is nicotine?

  • Nicotine is an alkaloid found in the nightshade family of plants such as tomatoes, eggplants, potatoes, and tobacco.
  • Nicotine is a highly addictive substance and one of the main reasons why cigarettes are difficult to quit.
  • Nicotine is considered a stimulant but also works to relax a person as well.
  • Many people wrongly assume that nicotine is what causes cancer in cigarettes but it’s the tar and other additives in cigarettes that have carcinogenic properties when inhaled.  Nicotine is highly addictive, but there are no scientific studies to support that nicotine causes cancer.

What is nicotine used for?

  • To help smokers quit, nicotine is used in nicotine gum, nicotine inhalers, nicotine patches, and e-liquid.
  • Quitting cigarettes cold turkey is difficult due to strong nicotine cravings.
  • Nicotine is used in vape juices and other nicotine replacement therapies to aid people in quitting cigarettes. Many people vape to get the smoking sensation as well as getting nicotine in a less harmful manner.

How does nicotine affect the vaping experience?

  • Not all vape juices contain nicotine as you can order 0 mg nicotine e-juices if you were to quit nicotine but still keep the smoking sensation.
  • The higher the nicotine levels, the harsher the throat hit. Nicotine has a peppery taste and can make the flavor harsher.
  • Freebase nicotine is also referred to as regular nicotine and is the most commonly found in 0 mg, 3 mg, 6 mg, and 12 mg.
  • Nicotine salts also are known as nic salts. Nic salts are commonly found in the 25 - 50 mg nicotine strengths.
  • All e-juice bottles are required to be child-proofed to avoid children from drinking e-juice bottles Nicotine overdose in children can be fatal.
  • If you would like to know how to choose the right nicotine strength, read more about it here!

More About Ruthless Vapor

Ruthless Vapor Premium E-juice


Ruthless Vapor is a premium e-juice brand manufacturing for over 30 brands in the industry. Ruthless sells in over 60 countries and have been bringing all day vapes since 2011.

As a veteran of the game, Ruthless sources only the finest ingredients when it comes to VG, PG, Flavoring, and Nicotine to make sure you are getting high-quality e-juice. We produce our e-liquids in an ISO 7 certified state of the art clean room, and we practice a stringent quality control process to ensure you are vaping only the best!

For more on why we are a premium e-juice brand, read here!

4 Responses

Brian From Ruthless
Brian From Ruthless

August 02, 2018

Hey Trace, welcome to the vaping community! Glad to hear you’re considering quitting cigarettes!

As for your concern, here are the common nicotine levels on the market:

0.3% = 3 mg nicotine

0.6% = 6 mg

1.2% = 12 mg

2.4% = 24 mg (Cig-a-likes)

25 mg – 50 mg = Nicotine Salts

If you are a moderate smoker, I’m assuming you smoke half a pack a day. You would most likely fall in the 6 mg range. If that’s too much, you can always buy the 3 mg nicotine level. Just remember, the higher your nicotine level, the harsher your e-juice will taste.

However, nicotine salts are specifically made to make vaping at high nicotine strength bearable and smoother. Hence, the 25 mg-50 mg. If you want to try the nic salts, I would recommend 25 or 35 mg.

Unfortunately, the amount of nciotine in your cigarette does not equate to the nioctine level in your e-juice. This is because nicotine travels in your blood stream differently. Regular e-juice will take longer to feel the effects wheras with nicotine salts and cigarettes, you will feel it instantly.

For more information on choosing the right nicotine level:

https://www.ruthlessvapor.com/blogs/ruthless-e-liquid/vape-nicotine-level

For more info on nicotine salts:

https://www.ruthlessvapor.com/blogs/ruthless-e-liquid/nicotine-salt-vs-freebase-why-nicotine-salt-is-the-new-craze

https://www.ruthlessvapor.com/blogs/ruthless-e-liquid/beginners-guide-to-vaping-nicotine-salt

https://www.ruthlessvapor.com/blogs/ruthless-e-liquid/nicotine-salt-devices-vape-pods

You can also buy a beginner’s starter kit here:

https://www.ruthlessvapor.com/blogs/ruthless-e-liquid/best-vape-starter-kit

You can also browse our delicious Ruthless E-juice collection as well!

https://www.ruthlessvapor.com/pages/explore-vape-juices

If you have any questions, we’ll be glad to help!

Thanks,

Brian

Trace
Trace

August 02, 2018

I am new to the Vapping community. My concern while starting this trek. The accurate amount or percentage to begin. One individual stated 2.4% or412mg. Another stated .06%. I am a moderate smoker with marlboro silver short/kings previously known as ultra-lights. Where do I begin.

Brian From Ruthless
Brian From Ruthless

July 16, 2018

Hello Angela:

I’m so sorry to hear about your experience. I hope you feel better Angela.

Ruthless does not sell any products on Ebay nor should any of our partners be selling on Ebay. To be clear, selling tobacco products including vape juices are not allowed on Ebay.

If you would like to buy Ruthless e-juices, please visit our authorized vendor: Ejuiceplug.com. It is common in the industry for people to sell fake e-juices and it’s extremely important to buy from reputable vendors.

Please send us a picture of the front and bottom of the bottle to confirm it’s legitimacy.

Outreach@ruthlessvapor.com

Thank you,

Brian

Angela
Angela

July 16, 2018

Hey I thought I woukd try your ejuice which one was loaded glazed donuts and loaded cookie butter I bought on eBay for 13.95 a piece this juice is making me very sick on my stomach and I can not vape it it’s almost the entire bottle I’ve been sick for two days from it I have heard so much good about your e liquid that’s why I bought it I know there’s nothing you can do for me it has your label and everything it was sealed the Seller has pulled everything and is no longer selling on eBay this was just three weeks ago I should of not bought on eBay my lesson learned just wondering if you allow sellers to sell on eBay or is this bad or fake any information would be appreciated Angela

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