Reviewer2447517发表于 Jul 16, 2011
ive only just started it but it seems to do what it promises.
It doesn't works well
Reviewer2359983发表于 Feb 23, 2009
I use it for a week . It helps only for about 2 hours and then it makes me not to be able to stay in a place . I 'll not buy it again.
Reviewer1869414发表于 Dec 25, 2008
I have used it two weeks and no effect can be determain. Would not buy it again.. PC
Works for all ages
Reviewer2125080发表于 Feb 18, 2009
My mother and my kids using it. Works great!
Reviewer2619724发表于 May 13, 2010
I'm not sure if they're better than synthetic GABA since I get side effects from both types if I take too much. I handle them better if I keep my dosage to about 3 per week. I do like to buy Canadian made tho.