Canker sores since childhood. Tried everything, even a year without toothpaste. One thing finally worked
Several ulcers a year since I was a kid. SLS-free toothpaste, no tomatoes or fizzy drinks, a full year without toothpaste, mouthwash: nothing really worked, and my blood tests were normal.
Then I found something cheap and over the counter. I haven't had a single ulcer in the months since. It can take a few weeks or months before you know if it works, so give it time.
Edit: What worked for me is a high-strength B-complex (details in the comments). No need to watch the video to get the answer. It's there for anyone who wants the full story and the research.
I made a short documentary about what I tried, the research, and a safety point to know before trying it:
https://youtu.be/WZcCYu9nook?is=KUe9FQRjVJl-DmLl
Just my experience, not medical advice. Not sponsored.
What has worked for you?