I haven't been around any peroxide today, but I'm having the taste and slight sensation of it in my mouth. The taste is strong and a little bit of cotton mouth/bubbles.
Today, I've had some raw cabbage with salt, pepper and white vinegar that I made up last night. Also had an apple and some filtered water. The only other thing I had before taste presented itself was the same pills I've been taking every day for 4 weeks on my diet, and brushed my teeth with the same tooth paste I've used for a couple years.
Just ate a tiny piece of cookie to get the taste out of my mouth, so it'll be awhile before I can tell if it went away.
So weird. Tastes just like after you wash your mouth out with peroxide.