...any condition, tinnitus included. Not on-line. Most are aware of the young lad whose life is (was?) cursed with daily multiple epileptic fits for which the stuff has done wonders. I don't know the details but I suspect it was delivered to him in a more sophisticated way than a lump of what looks like a cross between Turkish Delight and a fruit pastel.
Mine have arrived but I haven't taken any. The container can sit in the kitchen indefinitely until I find a glimmer of on-line assurance that I'm not fooling myself. That looks to be some considerable time, if at all.
If I have been gullible then all I've expended is the cost of 3 pints of Guinness. But that is the way fortunes are made - you take a little from many, not much from a few.