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K Town Vape Blogs - Latest News & Updates

What’s in Your Vape Juice? A Beginner’s Guide to Ingredients

New to vaping and wondering what’s in that e-liquid you’re puffing? Vape juice, also called e-juice or e-liquid, has a few key ingredients that define its feel, flavor, and effects. This guide breaks down propylene glycol (PG), vegetable glycerin (VG), nicotine, and flavorings in plain terms, explaining what they do and why they matter for beginners in 2025.

What PG/VG Ratios Mean (And Why They Matter for Your Vape Setup)

What PG/VG Ratios Mean (And Why They Matter for Your Vape Setup)

If you’ve ever picked up a bottle of vape juice and seen something like 70/30 or 50/50 on the label, you’ve already encountered one of the most important factors in vaping: the PG/VG ratio. Understanding this simple number can completely change your vaping experience—affecting everything from flavor to cloud production to how your device performs.

Let’s break it down.