Sorry to hear it’s challenging trying to figure it all out.

I had the reverse problem. I'm allergic to medicated toothpaste and my stomach was upset all the time.

Sorry to hear! I am pretty sure I have definitely had a few reactions to some medication then. Thank you for responding .

Yes, I have problems with medications like lactose, gelatin, magnesium stearate or any active or inactive ingredient made from mammals. Results go from just diarrhea or all the way to anaphylaxis.