Lately, I feel lethargic and have been having numbness on my right hand at night. The numbness on the hand could be due to poor blood circulation and Carpal Tunnel Syndrome. I used to suffer from Carpal Tunnel Syndrome after the birth of my first child. I also find that my memory is failing me lately. All these could be attributed by stress and the lack of sleep. I was told that colloidal gold can reduce stress, improve blood circulation and improve memory. Have you heard of colloidal gold? They are very tiny pieces of pure gold suspended in liquid and have been used to treat a variety of health ailments for thousands of years. But I still find it hard to believe that gold can be consumed. I rather buy gold as a form of investment than to put it down my throat!