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 FDA Strikes Again Flavored Vape Pods Are Banned, JUUL Gets Hit Hard Juul alikes' Are Filling Shelves With Sweet, Teen Friendly Nicotine Flavors The New York Times Juul Sales Recovered Within Weeks of Self imposed Flavor Ban Respiratory Therapy