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iHerb Customer Reviews

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Great product!

Posted by iHerb Customer on December 23 2012 | Verified Purchase

I'm so sorry two customers got a bad batch or bottles. Mine is 2014 expiration and very fresh. I don't normally take the time to review products and I use I Herb all the time. This product doesn't deserve such a low rating. These are two key supplements in one and recommended in Dr Mark Hyman's book "Blood Sugar Solutions" for detoxification. I'm reordering.

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Good for Healthy Metabolism

Posted by iHerb Customer on May 17 2013 | Verified Purchase

This product is definitely much better than the ratings would imply. I take one capsule a day with my morning meal and it gives me more energy throughout the day. The two negative reviews below mention capsule contents shrinking and a certain smell to the capsules. I have experienced this as well. But neither issue has caused me any alarm or seemed to affect the efficacy of the product.

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NAC + R-Lipoic = Awesome combo

Posted by iHerb Customer on September 25 2012 | Verified Purchase

NAC + R-Lipoic = Awesome combo This type of lipoic, in particular, is an excellent product and is one of the very most important supplements anyone can take. The patent holder, Geronova, has amazing alternatives on their site that are even better, such as liquid potassium-R-lipoic. Hey iHerb - please carry the full Geronova product line!

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Enhancing Supplement

Posted by iHerb Customer on June 14 2014 | Verified Purchase

this product has enhanced the cognitive improving effects of Lypo-Spheric G S H and I am confident and not anxious about my continuing pathway.

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capsules have a very strong smell

Posted by iHerb Customer on October 26 2016 | Verified Purchase

These capsules have a very strong, very bad smell! I have no idea whether or not they should smell so bad? As an experiment I bought R-Lipoic Acid and NAC separately from different brands and neither of the two ingredients had any smell individually. I tend to think we have a sense of smell for a reason and so could not bring myself to take these tablets. I've given them 2 stars as I don't know whether or not the strong smell is because the product I received has 'gone off' or if the smell is supposed to be there (otherwise it would be a 1). Although until I hear otherwise I'm going to rely on my sense of smell and buy these ingredients from different manufacturers in products that don't stink. Seems a sensible approach.

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Recommended by my medical doctor Ruska Myrsky

Posted by Sickness-ELIMINATOR on November 30 2017 | Verified Purchase

1 capsule contains NAC = N-Acetyl-L-Cysteine 400mg, and R(a) lipoic acid (sodium salt) 100mg. Excellent, I don't have to buy them separately. Please note that this product contains tiny amounts of Sodium and labes does not tell how much. Probably not very much because the main ingredient is 400mg NAC. The Sodium salt ingredient is only 100mg. Which might mean for example 100mg Lipoic Acid combined with 100mg Sodium.

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Best Form of Lipoic Acid

Posted by iHerb Customer on February 27 2015 | Verified Purchase

The capsules are green and easy to spot if you have other pills in a pill box. R is the best form of lipoic acid. It is hard to find R lipoic acid and NAC is one pill with this dosage and without bad fillers.

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