You're very welcome Robinia.
I am very very happy with it. I take 2.5 ml in liquid form and it suits my needs. My fatigue has improved so much on it and my bladder too.
Some people will need more, up to 4.5 ml/mg and some stay at 3 ml/mg.
There is the LDN Research Trust in the UK and Daily Strength is a USA site with a large user base.
http://dailystrength.org/search?q=LDN
http://www.ldnresearchtrust.org/
There is a trial starting with LDN and Parkinsons in the USA (where else?) and Italy and Germany are also trialing it for other diseases.
It costs me �15 per month for the liquid and �15 for 3 month script.
I use E-Med, online hospital and Dicksons Pharmacy in Glasgow for script fill. Boots wanted �100 pm to make it up cheeky so and so's!!!
Good luck in your research and all thr best with your Fibro. I know that's another horrible one. x