What is PG & VG in E-liquid?

If you're exploring vape liquids like Elfbar Elfliq, Vampire Vape, or IVG Nic Salts, understanding PG (Propylene Glycol) and VG (Vegetable Glycerin) is crucial. Both are key components in e-liquids and have distinct effects on vaping experience.

What is PG (Propylene Glycol)?

PG is a synthetic liquid used as a flavour carrier in vape juice and various products like asthma cut ointments, makeup, and even body creams. It’s odorless, non-toxic, and safe for human consumption, making it ideal for vapes. A higher PG level in vape liquid, such as in certain Blast e-liquids, delivers a sharper throat hit and intensifies flavours. If you prefer stronger nicotine sensations, high-PG options might suit you.

Products commonly containing PG include:

• Asthma Inhalers
• Beauty Products (e.g., shampoo, baby wipes)
• Beverages (e.g., sodas, coffee-based drinks)
• Ice Cream

What is VG (Vegetable Glycerin)?

VG is a thicker, natural liquid known for producing dense vapour clouds, making it a staple in e-liquids used with sub-ohm vape kits like Voopoo Drag M100S and Vaporesso Armour Max. With roots in entertainment, VG was first used in smoke machines for movies and stage productions. Vape liquids with high VG content, like certain Zeus Juice and Seriously Nice varieties, create a smoother throat hit, ideal for those new to vaping or preferring a mild experience.

Common VG-containing products:

• Dairy Products (cheese, yogurt, milk powders)
• Processed Vegetables and Fruits
• Baking Goods

Ratios and How They Affect Vaping

E-liquids come in different PG/VG ratios, affecting flavour, throat hit, and vapour production. For example, an 80% PG and 20% VG blend delivers more flavour and a stronger throat hit, while a 50/50 blend balances flavour with decent vapour. 

Safety of PG and VG in Vapes

Both PG and VG are non-toxic and approved for consumption, as seen in many foods and health products. However, high-PG vape juice might cause slight dryness or throat irritation as your body adjusts. Consider trying nic salts or disposable vapes with balanced PG/VG levels to find what suits you.

Enjoy experimenting with different ratios to discover your ideal setup!