PROPYLENE GLYCOL (PG) Base 100ml
100% Pharmaceutical Grade USP/EP Propylene Glycol by Atmos Lab
Propylene Glycol is the "conductive" base of vaping. This bottle contains exclusively pure PG, ideal for alchemists who need to adjust their mixes with millimeter precision. It is the ingredient responsible for carrying the flavor and generating the "throat hit" sensation similar to tobacco smoke.
Certified exact composition:
100% Propylene Glycol (PG) purity greater than 99.7%.
(Pharmaceutical Grade BR-EP-JP-USP).
No Vegetable Glycerin. No Water. No Nicotine.
Specifications and Quality
- Solubility: PG is the perfect solvent for vape flavors. Use it if your mixes lack flavor.
- Low Viscosity: It is very liquid (like water). Ideal for thinning High VG bases that don't wick well in winter or small Pods.
- Antibacterial: PG has natural aseptic properties that help preserve liquids.
Frequently Asked Questions about Propylene Glycol (PG):
Can I vape 100% PG alone?
Technically yes, but it is not recommended. Pure PG produces very little vapor, is very harsh on the throat, and is so thin it will cause leaks in most modern atomizers. It is recommended to mix it with Vegetable Glycerin (VG).
What is it used for then?
It is primarily used as an ingredient to create your own custom base (mixing with pure VG) or to dilute commercial liquids that are too thick or sweet.
Is it safe?
Yes, Atmos Lab uses certified pharmaceutical grade PG (USP/EP). It is the same compound used in asthma inhalers and the food industry.

