iHerb Customer Reviews
Savings of: $0.45 (15% off)
21st Century Health Care, Zinc, 50 mg, 110 Tablets (CEN-21393
Posted by 5158724648720167479 on Sep 03, 2015
DUE TO A SEVERE GUT CONDITION I HAVE A PROBLEM ABSORBING NUTRIENTS. SINCE I HAVE STARTING THE USE OF THIS, MY ZINC LEVELS HAVE RETURNED TO WITHIN THE NORMAL RANGE.
so many chemical additives
Posted by adhd-researcher on Jun 26, 2016
Cellulose, stearic acid, silicon dioxide, croscarmellose sodium, polyvinyl alcohol, titanium dioxide, magnesium stearate, peg, talc. is this really needed in a supplement ??? you get what you pay for
Posted by Reviewer1455792 on Aug 01, 2016
Custo-benefício muito bom. Recomendo
21st Century Zinc
Posted by Reviewer1045112 on Dec 11, 2015
You can't beat the price.
Posted by 5053456903888027827 on Sep 10, 2016
it works really well
Improves my immune system
Posted by 4885279618812576556 on Feb 21, 2015
After buying a bottle to try out , I bought more again . Since my daily diet lacks zinc ,these zinc supplements really have been helping improving my immune system . Can't remember the last time I felt really sick after consuming these once per two days (remember to take vit C fruits too) . While its still better to absorb zinc naturally from nuts , having some zinc tablets isn't all that bad too.
Posted by 5153656722083604129 on Feb 27, 2015
I need it, because I made some clear of my organism. And I'm supposed to take it in order to make my metabolism better
Posted by 5761179634625750824 on May 19, 2015
Posted by 5595251913317212686 on May 19, 2015
La tomo a diario y en conjunto con otras cosas, si siento que controla los granos.
Works fine, great price
Posted by Reviewer1019614 on Oct 02, 2012
Easily absorbed. Good price