I had a brain tumor in 1997, and I have felt tired, depressed and in constant pain from arthritis in the hands. I was on medication from my doctor for the pain and on medication to prevent infections. I began taking immunocal and my energy returned, my pain was reduced to the point that I removed the glove that I had to wear. I don’t know of any new infections that have been detected, high sugar was detected, but it is now at a controllable level, my stamina is something to enjoy now and I feel like I am a whole person again.