Hi, I recently bought a pack of juul cucumber pods from a local store. Immediately after using them I felt a weird phlegm like feel in the back of my throat. I have used them before but I thought I was just sick. But when I use other flavors they don’t do this. After looking on the back of some other pods I noticed every other flavor has benzoic acid in them but the new cucumber has oxalic acid. Could this cause this feeling? Please help