iHerb Customer Reviews
Posted by Reviewer2048298 on Feb 26, 2009
Always quick service, well packaged and as ordered.
Posted by Reviewer1392231 on May 11, 2010
I use this along with Alpha GPC and Bio-Genesis CogniFactors. It has made a big improvement in cognitive function and memory.
Posted by Reviewer2672403 on Aug 03, 2009
It's hard to tell if your brain is working better or not, but if I had to say one way or the other, I think this is working. Seems my brain is not a fog, I remember better, maybe even think quicker.
Posted by Reviewer1676014 on Jun 07, 2013
This is by far the most helpful of all my supplements and I love the side effect.... deep sleep. Helps me get out of circular thinking... where you don't get anywhere.I don't forget things in the middle of the sentence!
Purchased for Alzheimers
Posted by Reviewer1425160 on Jan 24, 2014
My wife's ability to function has been deteriotating steadily for over 3 years. It took about a week for Prevagen to kick in, and I've noticed a definite improvement. I don't know if this is reversing her Alzheimer's, but it certainly is helping with daily activities. I coupled this product with Amyloban-3399 and created dynamite. Her formerly bad mood (a known problem with dementia patients) is now better than before she showed symptoms.