Difference between VG and PG in CBD e-liquids

You wonder what they mean VG and PG in your CBD e-liquids? These two components play an essential role in your vaping experience, whether in terms of flavors, vapor density or throat sensation. At CBDTech, we know that choosing the right ratio can make all the difference, especially in taking full advantage of the benefits of CBD.

In this article, we will explain to you:

• What are VG and PG
• Their key differences (steam, hit, flavors)
• Their advantages and disadvantages for CBD e-liquids
• Recommended ratios according to your needs
• How to choose well for optimal vaping

Ready to become a CBD e-liquid expert? Let's get started!

1. What are VG and PG?

🔹 VG (Vegetable Glycerin)

The Vegetable Glycerin (VG) is a natural, viscous and slightly sweet liquid, extracted from vegetable oils (rapeseed, coconut, palm). It is used in the food, cosmetic and pharmaceutical industries.

Properties of VG:

• ✅ Dense, thick steam – Ideal for “cloud chasers”
• ✅ Slightly sweet taste – Can soften flavors
• ✅ Softness in the throat – Less irritating than PG

🔹 PG (Propylene Glycol)

The Propylene Glycol (PG) is a fine, odorless and colorless synthetic liquid. It is widely used in medicines, cosmetics and food flavors.

Properties of PG:

• ✅ Excellent transmission of flavors – Ideal for flavored e-liquids
• ✅ Pronounced throat hit – Similar to the feeling of smoking
• ✅ Fluid and less viscous – Less risk of clogging

2. Key differences between VG and PG for CBD e-liquids

3. Advantages and disadvantages of VG and PG for CBD

✔ Advantages of VG

• Abundant steam → Perfect for deep, relaxing inhalations (ideal for well-being CBD)
• Less irritating → Recommended for beginners or sensitive people
• Softer effect → Suitable for therapeutic uses (stress, pain)

❌ Disadvantages of VG

• May clog the resistors (especially in small pods)
• Lightly masks flavors

✔ Benefits of PG

• Better aroma extraction → Ideal for fruity or gourmet CBD e-liquids
• Stronger hit → Satisfies former smokers
• Optimal fluidity → Less risk of dry hit

❌ Disadvantages of PG

• May irritate throat in high concentration (especially in sensitive people)
• Less impressive steam

4. Which VG/PG ratio to choose for your CBD e-liquid?

The choice of ratio depends on your preferences and your equipment:

• 70% VG / 30% PG → Gentle and generous steam, ideal for boxes and subohms
• 50% VG / 50% PG → Balance between flavors and vapor, compatible with most devices
• 30% VG / 70% PG → Powerful hit and intense flavors, perfect for pods and small resistors

5. Why is the choice of VG/PG crucial for CBD?

As CBD is fat-soluble, its dissolution depends on the support:

• The PG allows better assimilation of CBD (better bioavailability).
• The VG softens the experience, ideal for prolonged use (anti-stress, sleep).

Conclusion: How to choose the right CBD e-liquid?

To summarize:

• Prefer a high PG rate if you like pronounced flavors and a strong throat hit.
• Opt for more VG if you are looking for dense vapor and gentle inhalation.
• Test different ratios to find the one that suits you best.

At CBDTech, we offer premium CBD e-liquids with ratios adapted to each need. Do not hesitate to contact us for personalized advice!

Discover our selection now!

And you, which VG/PG ratio do you prefer? Share your experience in comments! 💬