iHerb Customer Reviews
42 people found the following review helpful
Posted by alloriginal on May 23, 2013
NAC is a very effective all-around antioxidant. It is particularly effective when it comes to liver and lung health. For smokers, or former smokers, or anyone suffering from bronchitis or lung disease, it will clean out your lungs amazingly well. Take on an empty stomach (I always take it with vitamin c) and one hour later you'll feel like a teenager again. As noted by another reviewer, the directions on the bottle are incorrect; NAC should always be taken on an empty stomach (with vitamin c)for maximum efficacy. This is not my favorite NAC, by the way. To me, the Life Extension brand works much better (alas, it cost more too!). Doctor's Best makes a variety of high-quality, inexpensive product. Iherb discounts them even more, and offers free same-day shipping. I believe that nutritional supplements saved my life. I've tried a lot of products, and I know what works and what doesn't. My reviews are honest, straighforward, and based on my experience. Read my other reviews to quickly learn from my three decades of research and experimentation.
3 people found the following review helpful
Posted by Reviewer1733570 on Jul 16, 2013
healthy cheap NAC, has some subtle positive effects on my sinuses
Too soon to tell...
2 people found the following review helpful
Posted by MikeMember on Sep 17, 2013
Probably works as described, but who knows after a short time?
Good product, good service.
1 person found the following review helpful
Posted by 5625646306367129965 on Dec 26, 2013
Product is as expected and seems to be a high quality product. Delivery was quick and easy. I'm happy with the product and the service provided.
Posted by 5100669755909105915 on Jan 03, 2014
I will make tests.