After a week of using 3% CBD, I would have to say that I've had a slight drop in volume and the neuron movement which I could always feel in my head has calmed down. I've been reading a lot online about CBD; there is some good info on the homepage of Bluebird Botanicals and they claim that it builds up in your system.
Also, I found Charlotte's Web Hemp Oil on Healthy Hemp and called them to get more information. The owner was kind enough to give me a 10% off coupon and I ordered the 100mL bottle unflavored in olive oil. A website called Realm of Caring has "client" info meaning you have to sign up. They specialize in info regarding CWHO. It gives suggested dosage info for Charlotte's Web Hemp Oil and says for adults to start with .25mL twice a day and after 4-5 weeks add another .25mL until symptoms disappear. But there's nothing on there about tinnitus; it's mainly referring to epilepsy and other disorders.
Also, I purchased some 1mL oral syringes on Ebay so I can measure more accurately. CW Botanicals has the CWHO also, but they were out of the Olive Oil type. I don't know if these products ship internationally or not. The 100mL bottle is nearly $500 dollars with $50 off using the coupon. CW Botanicals also has a coupon when you click on Charlotte's Web tab. I may be wasting my money but since this oil has helped epilepsy patients and T patients are using Trobalt which is an epilepsy drug maybe there is some benefit in continuing the use of CBD oil. I truly hope I can see more benefit. I want to thank Drecul for starting this thread and all of you that are continuing to share your experiences! Also, I am not endorsing this product; It'll be a few days until I even try it. CW Botanicals says it contains 5% CBD.
Your most welcome my dear.