When I use it I use Spring Valley, cheapest Wal-Mart carries. I have half a bottle that I have used on and off.
Yesterday the ringing was maddening, took a melatonin last night and the ringing seems to have lessened a bit to just annoying.
I’ll see how it goes.
Thanks.
Good luck. While melatonin helped, I think the thing I did that most reduced my tinnitus was to stop taking ibuprofen for minor aches and pains.