iHerb Customer Reviews
No noticeable effect
5 people found the following review helpful
Posted by Reviewer1437520 on Jun 28, 2012
Not impressed with Natural Factors, with several products. I got tempted by the good price, but didn't notice anything effective in this product. There are better brands, simply.
Has some effect, but other, better forms are available
4 people found the following review helpful
Posted by danarm on Sep 15, 2013
In ~2 hours after taking 500 mg I feel some effect, my face is a bit redder and I feel a bit energized. Instead of this I recommend Ubiquinol, Idebenone and PQQ - which are a lot stronger, better absorbed and very healthy, especially for old people.
3 people found the following review helpful
Posted by Reviewer1045612 on Jul 16, 2013
The actual bottle that you get has Soy Lecithin in it. This does not show up on the iherb website in either the photo of the bottle or in the ingredients list.
Posted by Reviewer1263925 on Jul 22, 2013
I take 1 every day, am taking so much not any thing seems to help my stomach.
todavía no sé los resultados
Posted by 4882229341227900697 on Aug 04, 2013
TAn solo lo llevo tomando una semana porque estaba terminando un complejo vitamínico, con lo que no puedo dar una opinión firme, pero creo que no me decepcionará.