Yes, you can vape 100% VG (Vegetable Glycerin).
Many vapers choose to vape 100% VG e-liquids, often due to allergies or sensitivities to PG (Propylene Glycol), another common base liquid in e-liquids. VG is generally considered a safe substance by the FDA and is used in numerous food and pharmaceutical products.
Here's a breakdown of considerations:
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VG vs. PG: Most e-liquids contain a combination of VG and PG. VG provides vapor density and a slightly sweet taste, while PG carries flavor and delivers a stronger throat hit. 100% VG e-liquids will produce more vapor but might mute the flavor slightly compared to blends containing PG.
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Potential Benefits of 100% VG:
- Reduced Allergic Reactions: Individuals with PG sensitivities often find 100% VG to be a suitable alternative.
- Increased Vapor Production: VG is known for its ability to produce thick clouds of vapor.
- Softer Throat Hit: The throat hit is less intense compared to PG-based e-liquids, which can be preferable for some users.
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Potential Drawbacks of 100% VG:
- Reduced Flavor Intensity: VG can slightly mute flavors compared to PG.
- Wicking Issues: VG is thicker than PG, which can sometimes lead to wicking problems in certain vape devices, especially those with smaller coils. It's crucial to ensure your device is compatible with thicker e-liquids. You may need to adjust your wattage or use a device designed for higher VG ratios.
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Device Compatibility: Some older vape devices or those with smaller coils may struggle to wick 100% VG effectively, leading to dry hits. Sub-ohm tanks and rebuildable atomizers (RBAs) generally handle 100% VG e-liquids much better.
In conclusion, vaping 100% VG is a viable option, especially if you're sensitive to PG or prefer a smoother vape with denser vapor. Ensure your device is compatible with high-VG e-liquids to avoid wicking issues.
