What is PG and VG in E Juice?
If you are new to vaping or even an experienced vaper, you have likely come across the terms PG (Propylene Glycol) and VG (Vegetable Glycerin) when selecting e-juice. These two ingredients are essential in e-liquids, affecting everything from flavor intensity to vapor production. Understanding their differences and how they impact your vaping experience is crucial for choosing the right e-liquid and device.
Let’s dive into everything you need to know about PG and VG in e-juice.

What is PG in E Juice?

Propylene Glycol (PG)
Propylene Glycol is a synthetic organic compound widely used in food and pharmaceutical products. In e-juice, PG acts as a carrier for flavor and nicotine. It has a thinner consistency, making it easy to mix and handle.
Characteristics of PG:
  • Strong Flavor Delivery: PG enhances flavor intensity, making e-liquids taste richer.
  • Pronounced Throat Hit: Higher PG ratios provide a sharper throat hit, similar to smoking cigarettes, which appeals to ex-smokers.
  • Low Vapor Production: E-liquids with high PG content produce less vapor, making them ideal for discreet vaping.
Safety and Side Effects of PG:
PG is considered safe by the FDA and is used in many consumer products. However, some users may experience mild throat irritation or dry mouth. Staying hydrated can help minimize these effects.

What is VG in E Juice?

Vegetable Glycerin (VG)
Vegetable Glycerin is a natural compound derived from vegetable oils. VG is thicker and naturally sweet, making it a popular ingredient in e-liquids for enhanced vapor production.
Characteristics of VG:
  • High Vapor Production: E-liquids with higher VG content create thick and dense vapor clouds, preferred by cloud chasers.
  • Smoother Throat Hit: VG provides a gentler inhale, making it comfortable for vapers sensitive to throat irritation.
  • Mild Flavor Muting: High VG content can slightly mute flavors due to its natural sweetness.
Safety and Side Effects of VG:
VG is also FDA-approved and widely used in food and medical applications. Some users might experience buildup in their atomizers due to its thickness, requiring more frequent cleaning.

Comparing PG and VG in E Juice


Feature PG VG
Consistency Thin Thick
Flavor Intensity Strong Slightly Muted
Throat Hit Strong Smooth
Vapor Production Low High

Choosing the Right PG/VG Ratio in E Juice

50/50 (Balanced Experience)
A 50/50 ratio offers a perfect balance between flavor, throat hit, and vapor production. It’s ideal for beginners and compatible with most pod systems.
Recommended Device:

OXVA XLIM Series – Perfect for balanced performance, with smooth airflow control and rich flavor output.

70/30 VG/PG (For Cloud Chasers)
Higher VG content produces more vapor and a smoother throat hit, making it ideal for sub-ohm vaping.
Recommended Device:
OXVA VPRIME – A powerhouse device delivering dense vapor and enhanced flavor with its 60W output.

30/70 VG/PG (For Strong Flavor and Throat Hit)
This ratio is preferred by those transitioning from cigarettes, as it offers a pronounced throat hit and enhanced flavor intensity.

Recommended Device:

OXVA XLIM Series – Optimized for high-PG e-liquids, ensuring an intense throat hit and excellent flavor retention.

Conclusion

Understanding PG and VG in e-juice helps you tailor your vaping experience based on your preferences. Whether you prioritize flavor, throat hit, or vapor production, selecting the right PG/VG ratio and device will enhance your overall enjoyment. Experiment with different ratios and find what works best for you!