Hi there! I just saw my CFS doctor who has placed me on 10 mg of Mestinon. Apprently my docotor and the worlds #1 CFS Specialist in the USA have used this of some patients and have had wonderful results. My doctor showed me a letter from a women in Australia who was completely bed bound and started taking 10 mg of this medication and slowly increasing it over three weeks. This lady now can go without fatigue for 3 to 4 hours and many of her other symtons have decreased. Apprently the world #1 Specialist had a patient that was bed bound and is now back doing 8 hours of full time work a day. Any way I went to the chemist to get this drug and it is completely sold out. Apprently the last couple of weeks it has been in demand. I have to wait till Monday to get my medication. Any one heard or is using this medication? I will keep you all informed as to how it is with me. I am bed and house bound currently and have been for 15 years.! Belle PS/ It has to do with the Humon Growth Hormone and some other hormone in the brain. Sorry I have forgotten how my doctor explained it to me.