Let's say you're buying the most popular and common brand, Bad Reichenhall. This is your selection:
https://www.bad-reichenhaller.de/en/products.html
In most supermarkets you get almost all of these options. Disclaimer is I have never seen the one with Selenium added.
Wouldn't be surprising if it naturally had some fluoride
Let's say you're buying the most popular and common brand, Bad Reichenhall. This is your selection:
https://www.bad-reichenhaller.de/en/products.html
In most supermarkets you get almost all of these options. Disclaimer is I have never seen the one with Selenium added.