Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 31 Reviews
8
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
N-acetyl-L-cysteine
600 mg
**

Most Useful Reviews

9
Sinus infections reduced
13 people found this helpful
I take one tablet daily to manage allergies during spring and autumn, and it has also significantly reduced my sinus infections in winter. Since starting NAC, I rarely get sinus infections, whereas I used to suffer from three each winter.
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10
Combats allergies effectively
6 people found this helpful
This product has been perfect for combating my allergies!!!
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7.5
Helps bronchial allergies
1 people found this helpful
After a prolonged period with bronchial allergies, taking NAC reduced the frequency of my attacks, and I plan to continue using it.
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User Reviews

USERS' SCORE
Good
Based on 31 Reviews
8
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Sinus infections reduced
13 people found this helpful
I take one tablet daily to manage allergies during spring and autumn, and it has also significantly reduced my sinus infections in winter. Since starting NAC, I rarely get sinus infections, whereas I used to suffer from three each winter.
Read More
10
Combats allergies effectively
6 people found this helpful
This product has been perfect for combating my allergies!!!
Read More
7.5
Helps bronchial allergies
1 people found this helpful
After a prolonged period with bronchial allergies, taking NAC reduced the frequency of my attacks, and I plan to continue using it.
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7.5
Maintains clear sinuses
1 people found this helpful
Regular use of NAC keeps my nasal passages clear, even with my allergies. This brand is effective among those I've tried.
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7.5
Relieves seasonal allergies
1 people found this helpful
It eases the symptoms of seasonal allergies. If you continue taking it twice daily for three months, you should notice a difference!
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Frequently Asked Questions

9
No negative reactions
Excellent product. The ingredients are well chosen, and I experienced no allergies or negative reactions. My metabolism improved within a week, and I felt less anxious. The capsule is average-sized, and the taste is neutral. I have confidence in its effectiveness.
7.5
Relieves seasonal allergies
1 people found this helpful
It eases the symptoms of seasonal allergies. If you continue taking it twice daily for three months, you should notice a difference!
9
Essential for allergies
2 people found this helpful
NAC is essential during allergy season or when dealing with colds or flu, as it significantly improves chest congestion by thinning mucous more effectively than over-the-counter remedies.
7.5
Helps bronchial allergies
1 people found this helpful
After a prolonged period with bronchial allergies, taking NAC reduced the frequency of my attacks, and I plan to continue using it.
7.5
Improves lung function
3 people found this helpful
After several months of taking NAC, I've seen a significant boost in my respiratory health. It alleviates my allergy symptoms and enhances lung function, while also improving my energy levels. Plus, these capsules don’t strongly smell of sulphur.
9
Good for asthma
3 people found this helpful
I frequently order NAC for my respiratory issues and have recommended it to a friend with asthma. It's especially beneficial during allergy season and influenza.
7.5
Support for allergies
8 people found this helpful
N-acetyl-L-cysteine is indispensable in my medicine cabinet. It aids with prolonged cough, allergies, rhinitis, and bronchitis. It can also help lower blood pressure and cholesterol while protecting the liver from alcohol and drugs, as well as the lungs from tobacco smoke.
7.5
Improved sleep quality
Great quality product. I noticed a marked improvement in my sleep and respiratory allergy symptoms. The smell is quite strong, but that is typical for NAC. It doesn’t leave an unpleasant taste. I will definitely purchase again.
9
Reduces congestion
5 people found this helpful
NAC is fantastic for thinning phlegm and congestion. I suffer from "glue ear" and allergies, so when my mucus gets thick, I take 1 or 2 capsules and it helps immensely. I prefer these capsules to the effervescent tablets I previously used and will definitely repurchase.
7.5
Helps with coughs
This high-dosage supplement has proven useful. It doesn’t cause heartburn or allergies and effectively assists with coughs. I recommend it.
9
Top quality NAC
Life Extension NAC has been a top-notch product for me, significantly helping with my allergies.
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