Last updated on February 23rd, 2018
Many vapers and would be vapers are concerned about the dangers of the e-cigarette ingredient propylene glycol. But is PG dangerous? Should you only vape Propylene Glycol Free e-liquids?
If you’re concerned, I can tell you that there is no scientific proof to date that PG is harmful. You can even ask the FDA as they have approved PG for use in thousands of foods, medicines and beauty products.
The Environmental Protection Agency (EPA) approved the use of propylene glycol in places like hospitals and food establishments years ago because it is a powerful deterrent against pneumonia, influenza, and other respiratory diseases when vaporized and inhaled.
Still, if you’re one of those people who is afraid of what you don’t know, or you’ve read a scary story circulated by the political anti-vaping faction, or you are simply one of the 6% of the population who is allergic to propylene glycol, then read on.
How Much Propylene Glycol is Typically Used in E-Liquid Cartridges?
Propylene Glycol is a standard additive in non-refillable cartridge-style e-cigarettes. It forms the liquid base for the nicotine and flavor ingredients. It also gives vapers the throat hit they crave, but if you’re going to buy a standard non-refillable cartridge for your “cig-alike” ecig, expect a PG/VG blend of about 70% PG, 30% VG.
Here’s the Good News
If you use a Vape Pen, Vaporizer or Box Mod that has a refillable tank or cartomizer you’ll have more control over your smokejuice flavor, throat hit and vapor volume,..and you can choose low PG or Zero PG levels.
More and more ecig companies are offering low or PG Free e-liquids. We recommend several outstanding e-liquid companies – because they offer the best tasting ejuices with zero (or close to zero) propylene glycol.
Their e-liquids are made with USP grade Vegetable Glycerine, purified water (if you want it ) and nicotine (if you want it). If you want extra Propylene Glycol added to the ejuice, (for more intense flavor), you can order the percentage you like.
Vaporfi – I personally recommend VaporFi’s excellent e-liquids which can be ordered at Max VG. Not only do they have about 30,000 flavor combinations, the flavors are outstanding and there’s FREE SHIPPING. All liquids are made in their FDA approved labs so they are pure, Kosher and Diacetyl, Acetoin and Acetyl Propionyl Free. While not 100% PG free, VaporFi’s Max VG e-liquids are mostly VG, (80%) and may be used in any vaporizer with any OHM resistance. Here’s nice deal that’s always available.
Kai’s Virgin Vapor e-liquids are completely organic, is certified under European Organic Standards. All e-juices are 100% VG based. Here’s their statement:
Our VG based e-liquid is 100% propylene glycol free. Many e-liquids are advertised as being vegetable glycerin based, yet they still contain propylene glycol. This is because the majority of flavorings used in most e-liquids come in a propylene glycol base, so you’re still inhaling the propylene glycol added with the flavorings. Our flavorings do not contain PG, giving you a true, 100% propylene glycol free e-liquid.
Kai’s Virgin Vapor was awarded several choice awards. With new flavors coming out each month, VV is one of the most successful, and rewarding organic e liquid brand in the US. They now carry 240ml bottle sizes and amazing flavors.
What Are the Other Advantages of Custom Mixed E-Liquids?
If you want to go PG free, you many not get the fullest flavor, or throat hit you desire; however, customizing your flavor levels and/or nicotine levels allows you to create the perfect blend for your taste preference! The e-liquid companies mentioned here give you that option. You may have to experiment a bit, but the small size custom e-liquid bottles and sampler packs are relatively inexpensive.
Remember, you won’t sacrifice vapor volume because the main ingredient, USP Vegetable Glycerin is what produces those massive clouds. With hundreds of flavors from which to choose, you may discover vaping is not only a great alternative to smoking tobacco cigarettes, it’s an adventure.