After experimenting with vaping CBD oil for a couple of weeks, I decided to go the full hog and yesterday, I bought a small bottle of the type you take orally. About teatime, I put three drops under my tongue, left it there for about a minute then swallowed it. There was no immediate effect as I expected but by bedtime around 11pm, the raging tinnitus I had had all day on the right side was much lower in volume and I woke this morning with an almost silent head. I took another three drops around 10am and the T was still audible all day but at a very low volume. It's now 8pm and I am almost afraid to tempt fate but it's still very quiet. Coincidence or maybe a placebo effect could be the reason but whatever it is, I hope it lasts for a while yet! The small bottle is enough to last me a month so I'll persevere with it and see how I am feeling four weeks down the line. If you're thinking of trying it for yourself, a small bottle is around £20 from a well known high street food supplement retailer. The taste of it also takes a bit of getting used to and is best described as nutty/earthy but only lingers in the mouth a for a few minutes.