Most flavored e cigarette pods banned as of Feb. 6: FAQ The Washington Post Best Smoke, Vape & Kratom Shop Smoker's Depot: Juul, the vape device teens are getting hooked on, explained Vox Juul Betrays Its Customers by Pre Emptively Eliminating Most of Its E Cigarette Flavors Is this a problem with my pod? My juice keeps going dark really quickly and it tastes horrible. I know it can go brown through oxidation but I've read that shouldn't affect