Natrol is the only company that makes it in such a high dose
. The BMS It doesn't go away on that, but it makes it so you don't really think about it and can eat most things again.
I also had sores, but they got much better when I started on a Protonic Pump (antacid like Protonix or Nexium), and only come back when my sinuses are irritated or my GERD is acting up, so acid/mucous are irritating my tongue. In other words, they aren't the BMS.