This product has given me back a good nights sleep! I'm on my third bottle and I'd say that half way through the second my sleep patterns improved dramatically. Prior to taking the supplement it was unusual to go for much more than two hours before needing to visit the bathroom. So at least three or four visits per night. Now...I get up once....and the overall urge to urinate has lessened quite considerably to the extent that I could likely just rollover and go back to sleep (but old habits die hard).