It's that age-old question, is there anything that really grows hair?
Back in the mid-1980s, I began to research health. Many people referred to the book Life Extension as their "Bible", and I, as well. I made it through college with A's, but I rarely ever read a text book. The only thing that ever interested me enough to read, was health-related information. For some reason, I found it fascinating. This info about hair is one of the many things I studied way back when.
http://curezone.com/blogs/m.asp?f=1184&i=15