Page 1 - Reviews - Emerald Laboratories, NAC , 600 mg, 60 Vegetable Caps - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.8
Based on 102 ratings
87
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5
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What customers say
Customer reviews (32)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding food supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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English (UK)
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Reviews from Ireland
Reviewer's country
English (UK)
Translated reviews
AusRev
Silver
Posted on 1/12/2025
Australia
137
0
0
18
No fillers!
Verified Purchase
This product is as described. I will most likely reorder when I run out. It is packaged as described and has delivered the benefits I was hoping for.
Auto-translated from English
iHerbCustomer
Gold
Posted on 12/11/2025
Kazakhstan
1,936
3
10
315
Verified Purchase
I bought this product on recommendation. It works great. The results are superb. And the manufacturer inspires confidence. I'm happy with everything! The quality is good. A worthy product! I liked the price-quality ratio, and of course, the effect. I liked the ingredients.
Auto-translated from Russian
iHerb Customer
Posted on 26/09/2025
United States
13
0
1
3
Emerald NAC
Verified Purchase
this company produces quality products for a good price. the ingredients are minimal with no added fillers. I feel the benefits of the product promptly.
Auto-translated from English
iHerb Customer
Posted on 29/07/2026
China
41
36
1
0
Verified Purchase
I bought too much, so I'll eat it slowly and take good care of my health.
Auto-translated from Chinese Simplified
33555231-dbdb-4bc2-b6a0-f51e251a7d99
iHerb Customer
Silver
Posted on 6/09/2026
Hong Kong
108
0
2
14
Antioxidant and good mental health
Verified Purchase
This vegan NAC is of extremely high quality, with reassuring plant-based ingredients and a perfectly measured 600mg dosage. The packaging is airtight for easy storage, the granules are of a suitable size, and there is absolutely no unpleasant smell, making it very easy to swallow. With continued supplementation, I noticed significant improvements in respiratory comfort, detoxification, and antioxidant effects, and it also improved kidney function and proteinuria. However, this is for informational purposes only and does not constitute medical advice.
Auto-translated from Chinese Traditional
iHerb Customer
Posted on 18/03/2026
China
57
23
1
2
Verified Purchase
As I get older, I eat these to combat aging; they fight free radicals and have good antioxidant properties.
Auto-translated from Chinese Simplified
iHerb Customer
Posted on 6/10/2025
China
19
0
0
0
Good products that are good for your health
Verified Purchase
High quality, excellent packaging, and fast shipping. Natural ingredients, generous portion, helps maintain bodily functions. I will definitely repurchase.
Auto-translated from Chinese Simplified
iHerb Customer
Posted on 7/08/2026
China
66
0
0
3
Verified Purchase
I've bought this brand's products many times. The excipients are pure, which is especially important for people who take a lot of vitamins every day. NAC can boost immunity and is very beneficial in terms of anti-oxidation.
Auto-translated from Chinese Simplified
iHerbCustomer
Silver
Posted on 30/11/2025
Ukraine
123
4
0
1
Super
Verified Purchase
NAC thins phlegm, helps reduce inflammation and oxidative stress, and supports the liver.
Auto-translated from Ukrainian
iHerb Customer
Posted on 30/10/2025
Taiwan
56
0
0
0
It's great! I take it every day and give it to my family to maintain their health.
Verified Purchase
It's great! I take it every day and give it to my family to maintain their health.
Auto-translated from Chinese Traditional