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 100 ratings
85
9
5
0
1
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What customers say
(32)
 
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English (UK)
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English (UK)
Translated reviews
iHerb Customer
Posted on Sep 26, 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
AJ
Posted on Sep 2, 2025
United States
27
0
2
6
Clean formula
Verified Purchase
This is one of the few brands that does not have any additive. As for the result, only time will tell.
Auto-translated from English
iHerbCustomer
Gold
Posted on Nov 12, 2025
Kazakhstan
1,936
3
10
313
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 Sep 7, 2025
Poland
72
0
1
4
Pure and Effective NAC
Verified Purchase
I’ve tried several NAC supplements before, but Emerald Laboratories really impressed me. The formula is clean, vegan, and free of unnecessary fillers. I feel more energetic and my breathing has improved since starting it. Highly recommended!
Auto-translated from English
iHerb Customer
Posted on Jul 29, 2026
China
29
27
1
0
Verified Purchase
I bought too much, so I'll eat it slowly and take good care of my health.
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iHerb Customer
Posted on Mar 18, 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 Oct 6, 2025
China
18
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 Aug 7, 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
iHerb Customer
Posted on Oct 30, 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
iHerb Customer
Posted on Sep 12, 2025
China
23
0
0
1
Verified Purchase
A good product, the price is right and the ingredients are great
Auto-translated from Chinese Simplified