iHerb Customer Reviews
I was low in zinc and this really helped
Posted by Reviewer2819736 on May 06, 2008
very happy with this product.
The only zinc I use
Posted by Reviewer2582051 on Nov 10, 2009
I have been using this for years. Twinlab quality is consistently high.
Posted by Reviewer1392974 on Dec 28, 2008
Excellent price, I like the capsule form
Posted by Reviewer2287332 on Mar 25, 2009
Posted by Reviewer2004538 on Jan 12, 2010