iHerb Customer Reviews
Savings of: $7.71 (35% off)
Posted by Croatia on May 08, 2013
Good product. Tablets are so huge that they should be cut in half before swallowing
Posted by 4666803055308748973 on Nov 13, 2013
good consist and value
Great vitamin C features
Posted by 5200050216835932884 on May 23, 2016
The best for me, helps me get through winter healthier
Posted by 4659845656602810112 on Apr 15, 2015
Very good formulation, a bit of a crowd pleaser! Loving it for the Aussie cold and flu season. Great price for such a great product!
Hard to swallow
Posted by Reviewer2543396 on Mar 23, 2009
I'm sure this is a quality product, but the pills are large and very difficult to swallow. Ordinarily I don't have this problem and pills go down easiliy. But these get stuck in my throat every time.
Gone in 6 hours
Posted by Reviewer1183204 on May 12, 2008
Studies show no matter how much Vitamin C you take, what you take is gone from your body within 6 hours. Ester C or Calcium Ascorbate is uffered C and is easier on your stomach. Since I take large doses this is perfect. The price was excellent also.
Posted by Reviewer1462610 on Oct 10, 2008
This product has gone a long way toward improving my husbands health. He has Type O blood (Type O's tend to have plenty of stomach acids) and can handle taking 1000mg of Vit C at once. This product would be too harsh on my more sensitive stomach (I'm type A).
Posted by Reviewer3143597 on Dec 25, 2008
Great value for money
Posted by Reviewer1036965 on Oct 26, 2011
This product is great value for money and high concentration, which means you need to take less. I deal with iherb only as they are reliable fast shipping and cheap prices and most of all they have quality products..
Posted by Reviewer1540979 on Feb 13, 2010
I have been taking Ester-C since I had PRK eye laser surgery. I can never tell if these supplements are actually doing anything, but maybe they are. Either way, it's usually cheaper buying Ester-C on iHerb.