Great, I recommend.
Very good. I have been looking for a long time, it is difficult to find quality products that come with a good amount of concentration, Acetyl-L-Caritine helps in memory, I feel better when I take it, I have trouble remembering and I'm sure this product will supply this lack, I recommend especially for those who need to study a quantity of study and this with difficulty. I take the evening: (before studying, after dinner), I joke with the DHA (another supplement for the brain). I will buy more products again, it is very worthwhile to feed the brain.