R.F.
I just started it a few days ago and I think I have already seen an improvement in my sleep. From what I hear, you need to be on it for a few weeks before you see the best results. I got it from my friend who is a distributor. He said if you pay $40 you can become a distributor and then you can get it at cost. This is probably what I will do since it is so expensive! I have talked to a number of people who take it themselves or know people who do and I have only heard positive things.
Good luck!