DIY recipe, What is PG VG ?

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Susan~S

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Hello and welcome to the forum @Jozeph87. Glad to have you here!:)

PG = Propylene Glycol - the "flavor carrier" of e-liquid. A secondary source of "throat hit", but not as strong as the nicotine concentration. Some people have a sensitivity or even an allergy to PG. It's very thin.

VG = Vegetable Glycerin - the "vapor maker" of e-liquid. Used as a sweeter in many food sources, and also as a skin emollient. It's very thick. Often labeled just "Glycerine"

PG and VG are often used together in different ratios in e-liquid. For example, a 50/50 PG/VG ratio. Some juice vendors offer a range of different ratios as far as PG/VG.

More here => Purity of PG, VG and PEG - The Short Version
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If you are new to DIY, may I suggest some recommended research to get you started.

Dannyv45's blogs will give insight into all aspects of DYI, from steeping to what supplies to have on hand to a basic walk through mixing your first E-juice.
=> E-Cigarette Forum - dannyv45 - Blogs

Hoosier's blogs concentrate on fine tuning your mix and give insight on additives.
=> E-Cigarette Forum - Hoosier - Blogs

Boletus's blog's concentrate on formulation of nicotine bases regarding proper calculations methods for figuring Nicotine concentration as well as safety.
=> E-Cigarette Forum - Boletus - Blogs

Ginger's book "E-Cigarettes 102: DIY E-Liquid" delivers an in depth easy to follow guide in the art of DYI.
=> E-Cigarettes 102: DIY E-Liquid

I recommend viewing VPLive Vape Team Episode #82: DIY Safety and bookmark it for future reference. It explains safety in all aspects of DYI.
=> VPLive Vape Team Episode #82: DIY Safety

The "stickies" pinned at the top of the DIY E-Liquid Forum page will explain a lot of the how's and why's.

Tagging @Sir2fyablyNutz who has many more links for you.:)
 
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