iHerb Customer Reviews
Savings of: $9.55 (39% off)
Nothing to complain about.
Posted by Reviewer2862376 on Mar 04, 2011
Natrol's BrainSpeed does everything it says it's going to do without any side effects. I am pleased enough to want to reorder!
Posted by Reviewer3086457 on Aug 16, 2010
Thank you for your speedy response to my order.
Posted by amarrille on Dec 21, 2011
I think that it helps to think faster.
Posted by Reviewer2912875 on Oct 30, 2013
I can concentrate and get some good idea especially in writing.
Posted by supergranny on Feb 13, 2015
Very good product...very necessary .. particularly as I/we get older. Also, I am VERY happy with iHerb. They have an excellent choice of quality products. Shipping costs are minimal & arrive quickly to Australia. iHerb prices are very competitive. I am very impressed.
Seems to work
Posted by Aderyn on Jun 19, 2016
Not through with the first bottle yet but seems to work. I've had brain fog since I became a mum and while people say it clears off, I suspect a chunk of my brain just went to moon. The tablets are mainly vitamin b but somehow it helps the flow of thoughts. I've not got my entire game back but at least I can get through a train of thought without getting stuck.
Posted by Reviewer1171454 on Mar 19, 2011
Just now I use, therefore don't rate it product.. But I hope it's very good product!
Posted by Reviewer1836551 on May 07, 2007
I find it effective