What is Vegetable Glycerin (VG)? What is Its Use in Vape Products?

Introduction

If you vape or show interest in vaping, you have most likely heard the word Vegetable Glycerin (VG).  But just what is it, and why is it a necessary ingredient in vape products?  The beginnings, characteristics, and function of VG in vaping will be discussed in this page.

Vegetable glycerin, or VG, is:

Made from vegetable oils including soybean, coconut, or palm oil, vegetable glycerin—also known as VG—is a clear, odourless, somewhat sweet liquid.  Widely employed in many sectors including food, cosmetics, and medications, it is a natural chemical categorised as a sugar alcohol.

How is VG Made?

Under hydrolysis or transesterification—a process whereby vegetable oils are cooked under pressure with water— VG is generated.  This procedure isolates glycerin from the fatty acids to produce pure Vegetable Glycerin, which is subsequently further refined for usage in other uses.

VG inside Vape Products

A key component in e-liquids, VG forms the basis alongside propylene glycol (PG).  In vape products, it fulfils numerous important purposes:

1. Thickens the E- Liquid

VG's high viscosity provides e-liquids with their thick consistency.  For vapers who like high- VG liquids, this is particularly crucial since denser vapour clouds result from them.

2. improves vapour generation.

The capacity of VG to produce big, dense vapour clouds is one of the main advantages for e-liquids.  Cloud chasers and sub-ohm vapers hence favour VG-heavy e-liquids since they are thus.

3. Experience of Easy Inhalation

VG offers a better throat hit than PG, hence it's perfect for people who wish a more comfortable vaping experience free of harshness.

4. Moderately sweet flavour

Natural sweetness of VG can improve the taste of e-liquids generally.  It's common in vape liquids to counter strong or harsh flavours.

What distinguishes VG from PG?

Although they both find use in e-liquids, VG and PG have different functions:

VG: Thicker; generates more vapour; feels better on the throat; faintly sweet.

PG: Thinner carries flavours better, gives a stronger throat punch, can irritate certain users.

Diverse VG/PG ratios help most e-liquids fit diverse vaping tastes.

Is VG Harmless to Use?

Usually approved by the FDA as safe (GRAS), VG is extensively utilised in food and medicine goods.  Although some users may get minimal irritation if they have glycerin sensitivity, in vaping it is regarded as a non-toxic component.

In essence,

By helping to produce vapour, smoothness, and generally e-liquid consistency, vegetable glycerin (VG) is absolutely essential in vape products. Knowing VG will let you, regardless of experience level, select the appropriate e-liquids to improve your vaping performance.

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