Well, the mystery continues into 2025. I also looked this up and found this thread. I've read through all the comments. I'm anemic but already take an iron supplement. This happened after someone else made a pbj and only held it about a foot away from me. In an instant, I had the strong taste of pb in the back of my throat. I've been sick to my stomach since. I did start Ozempic about 5 weeks ago. I'll need to go see if that has anything to do with this.

Have you had Covid recently? Taste can be really off with that.

Peanut butter STUCK inside your tonsil stones. Gargle a few times a day with warm salt water for a few days and see if that helps.

I just google "having a peanut butter taste in my mouth but I did not eat any recently " this thread popped up.

Anonymous wrote:This actually sounds rather enjoyable to me, as I love peanut butter, but I can see how it would be unnerving. OP, did you ever find out what it was?

it’s really not enjoyable, I love peanut butter too but the taste is so strong it makes you want to puke.

Ya'll Covid has always been around, Covid 19 is not the first strain of Covid to ever exist, it was just the only one that's been a BIG deal.