iHerb Customer Reviews
Savings of: $10.29 (35% off)
Sick free winter!
Posted by Reviewer2291484 on Mar 14, 2008
I work in human services and come in contact with numerous people within a day. I usually get sick at least 2-3 times within the winter. I bought a store brand vitamin C before the "cold season" began and thought I was covered. I got sick shortly after (in December) and a friend recommended this brand of vitamin C. I have not changed anything else and I have not gotten sick since the beginning of December! (it is now middle of March) Also, I have acid reflux and other vitamin C products usually don't agree with me, but I have never had a problem with Ester C. Great product- no wonder it's patented!
Posted by Reviewer1971715 on Dec 28, 2007
Ester-C's patent has been sold a select few manufactures and this being one of them. This is an outstanding product and have had excellent results with this manufacture. Also I like the fact that this company and brand is GMP certified as well. Highly recommended.
Ester C with citrus bioflavonoids
Posted by Reviewer1504809 on Feb 17, 2010
great price, much better for the stomach
Posted by Reviewer2771233 on Aug 15, 2008
Because they work and you don't have to take as many since they are 1000mg. However they are large tablets. I wish they could put all the strenght of these into a capsle.
Posted by Reviewer2785462 on Jan 05, 2008
Provide a 250 count bottle
Good antioxident quality
Posted by Reviewer2604327 on Feb 08, 2010
Ester-C does not upset my digestive tract, helps me get over colds and allergy events. This is a re-order and I will buy it again.
First time customer
Posted by Reviewer2621756 on Apr 21, 2012
Good Product, still using it, would recommend it
Posted by Reviewer1747406 on Dec 29, 2011
I've been using this for years.
Posted by Reviewer1821834 on Apr 07, 2010
What more can be said about Ester-C, I never miss taking my "C"!
1 g vitamin C
Posted by finlandrecommends on Feb 12, 2014
With this prize we certainly stick to iHerb when in need to buy vitamin C 1 g.