iHerb Customer Reviews
Savings of: $7.78 (30% off)
Posted by Reviewer2547942 on Nov 23, 2010
Very good product would highly recommend.
Supposed to be good
Posted by Reviewer2471266 on Dec 29, 2007
Supposed to increase glutithione. No subjective effects felt..
Posted by Reviewer2752297 on Jun 07, 2008
Posted by Reviewer1585012 on Jul 24, 2008
I really feel good on this product through the day, I feel the sustained release provides me with better nutrient absoption and bio-availabilty.
Best NAC I have found
Posted by Reviewer1378681 on Feb 04, 2013
Long lasting and good quality NAC
Posted by Reviewer1113374 on May 24, 2013
good product. A switch from pharmaNac that is also sold at iherb. But they increased the price per box so decided to try this instead.
Posted by Reviewer3089919 on Dec 28, 2008
occasional use...it helps
Posted by Reviewer1911401 on Feb 06, 2008
Appears to be effective for my purposes.
Jarrow Formulas, N-A-C Sustain, 600 mg
Posted by Reviewer1060998 on Mar 19, 2008
Looks like another excellent Jarrow product.