iHerb Customer Reviews
pill vs powder
1 person found the following review helpful
Posted by Reviewer2599699 on Aug 04, 2010
I've tried both and I think the powder form works better.
Not sure yet
Posted by Reviewer2503490 on Sep 09, 2010
Finished my first bottle, have noticed a slight strengthening of my nails and they seem to grow faster, will try a second bottle to see if any more changes occurr.
Worth a try
Posted by Reviewer1037408 on May 12, 2011
My hair grows faster and thicker but I still can't tell much difference on my skin.
Posted by Reviewer2038185 on Jan 05, 2012
Good, safe product. Highly recommended
Posted by 4862090240198053646 on Jan 16, 2013
The only thing that i really like this site is so fast delivery it tooks only 3 days :) Thanks! I will definitely purchase again but another product.