VG, or Vegetable Glycerin, is a fundamental component of e-liquids used in vaping.
In this article, we will provide a scientific exploration of VG in the context of vaping, its properties, significance, and its impact on the vaping experience.
Vegetable Glycerin (VG) – A Definition
Vegetable Glycerin (VG) is a clear, odourless liquid derived from plant oils, typically soy, palm, or coconut oil.
It is commonly used in e-liquids, alongside Propylene Glycol (PG), to create the base solution for vaping. VG is known for its thick consistency and sweet taste.
VG’s Role in E-Liquids
VG serves several crucial functions in e-liquids:
- Vapour Production: VG is responsible for the generation of vapour when heated. Its high viscosity results in dense, voluminous clouds of vapour, making it a preferred choice for cloud-chasing enthusiasts.
- Smoothness: VG contributes to a smoother and less harsh throat hit compared to PG, which is appealing to many vapers, especially those transitioning from smoking.
- Flavour Carrying: VG has the ability to carry flavours effectively, enhancing the overall taste and aroma of the e-liquid.
- Density: VG’s thick nature produces a sense of substance in the vapour, often associated with a more satisfying vaping experience.
E-liquids are commonly composed of a combination of VG and PG in various ratios. The ratio chosen impacts the vaping experience:
- High VG (e.g., 70% VG): Results in thick, dense vapour clouds, smoother throat hit, and slightly muted flavours.
- Equal VG and PG (e.g., 50/50): Balances vapour production, flavour, and throat hit.
- High PG (e.g., 70% PG): Emphasizes flavour and throat hit with less vapour production.
Understanding VG’s role in vaping is crucial for vapers to make informed choices about their e-liquids.
Whether you prefer massive vapour clouds, a smoother throat hit, or enhanced flavour, the VG content in your e-liquid plays a pivotal role in shaping your vaping experience.
By comprehending the science behind VG, vapers can tailor their preferences and achieve a more satisfying and enjoyable vaping journey.
Is higher VG better?
High VG provides a smoother, denser vapour. However, high VG is not suitable for all disposable vapes. Due to the viscosity of VG, it is easy to clog the wick and coil.
What is the best VG ratio for vape?
A 50:50 ratio is the best e-liquid ratio. Currently, the ratio of PG to VG is just balanced to get the best taste of e-liquid.
Is it safe to vape 100% VG?
100% VG is ideal for vape users who are allergic to PG ingredients, thus allowing them to have a safer and more enjoyable vaping experience.
Is 70% VG good?
70% VG is currently one of the most common ratios of e-liquid, which provides both a rich flavour and a large amount of vapour.