Because tobacco companies aren't required to tell us what's in vapes, we wind up being lab rats for their dangerous, addictive products. So, let's be clear (since Big Tobacco won't be) WABAM HYDRO (5 Gallons) Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine What's in an e liquid or vape juice? The main ingredients are propylene glycol (PG) and vegetable glycerine (VG). These are solvents that are basically used to dissolve and carry the other ingredients. No Future The Blue One 510 Vape Cartridge Sativa 0.95g Dutch Love Kelowna Bazooka 90K Blue Razz Ice Disposable Vape Mister Vapor