To maintain original IQ (function correctly), you'll need around 8.30 hrs of sleep. Thats if you are between the ages of 20 to 55. Older people will need less sleep.
Personally, If i don't sleep at least 8.30, I feel like ****.
Brian, I'm still waiting for my Piracetam. I think its coming from South Africa. Its been 10 days since I order. Do you think that Customs might have taking it. We are allowed a 3 month supply, aren't we?