I was searching for something to help my dad who has been having a harder and harder time remembering things and staying focused. It's been hard to watch.
Anyhow, I found a site providing a free sample of neurostin and tried it. It didn't work immediately but we are in the second month now and he says he really can tell a difference. We were wondering if it was working and then we took a trip together and he forgot to bring it. The second day without it and he could really tell a difference. I think it is worth a try for anyone who is considering using supplements to help their memory and focus.
Here is the site where I found it for free www.neurostin.info