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 Why does e liquid turn brown? And How To Stop It. EDGE Vaping Why Does Vape Juice Turn Brown and How to Avoid It Vape Green Why is the one on the right so dark? I have a bunch of them like that and they all taste terrible. Why Does Vape Juice Turn Brown? All You Need To Know