Last update
4/11/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
USERS' SCORE
Moderately Good
Based on 5 Reviews
7.8
Supplement Facts
Serving Size: 1 Veggie Capsule
Amount Per Serving
%DV
Selenium (from SelenoExcell® High Selenium Yeast) (Saccharomyces cerevisiae)
50 mcg
90%
Molybdenum (from molybdenum glycinate chelate)
50 mcg
110%
N-Acetylcysteine (NAC)
600 mg
†
Top Medical Research Studies
7
NAC shows potential for fever reduction
We aimed to explore how N-acetylcysteine (NAC) can affect fever resulting from bacterial infections and turpentine-induced abscesses in rats. In our study, we injected NAC before provoking fevers with specific substances.
The findings showed that NAC effectively reduced fevers in both cases. While it lessened the drop in motor activity, it only partially prevented body weight loss linked to the turpentine-induced condition.
Overall, NAC appears to have potential as a fever-reducing agent under certain conditions, alongside its known benefits as a mucolytic and antioxidant.
The findings showed that NAC effectively reduced fevers in both cases. While it lessened the drop in motor activity, it only partially prevented body weight loss linked to the turpentine-induced condition.
Overall, NAC appears to have potential as a fever-reducing agent under certain conditions, alongside its known benefits as a mucolytic and antioxidant.
Read More
Most Useful Reviews
9
Cyst shrinking success
I was recommended this to help cysts shrink, and it has indeed worked for me.
Read More
7.5
Cyst reduction
I absolutely love NAC! I'm using it to combat endometriosis, and it’s one of the most vital supplements for that purpose, improving liver function as well. The ultrasound showed a reduction in the endometrial ovarian cyst. However, I complemented it with DIM, CDG, and Omega-3. I highly recommend this for treatment and prevention!
Read More
7.5
Cysts shrinkage
I take two courses a year as maintenance therapy for endometrioid cysts. For three years now, the cyst hasn’t grown, only shrunk.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
- All Researches
7
NAC shows potential for fever reduction
We aimed to explore how N-acetylcysteine (NAC) can affect fever resulting from bacterial infections and turpentine-induced abscesses in rats. In our study, we injected NAC before provoking fevers with specific substances.
The findings showed that NAC effectively reduced fevers in both cases. While it lessened the drop in motor activity, it only partially prevented body weight loss linked to the turpentine-induced condition.
Overall, NAC appears to have potential as a fever-reducing agent under certain conditions, alongside its known benefits as a mucolytic and antioxidant.
The findings showed that NAC effectively reduced fevers in both cases. While it lessened the drop in motor activity, it only partially prevented body weight loss linked to the turpentine-induced condition.
Overall, NAC appears to have potential as a fever-reducing agent under certain conditions, alongside its known benefits as a mucolytic and antioxidant.
Read More
User Reviews
USERS' SCORE
Moderately Good
Based on 5 Reviews
7.8
- All Reviews
- Positive Reviews
- Negative Reviews
9
Cyst shrinking success
I was recommended this to help cysts shrink, and it has indeed worked for me.
Read More
7.5
Cyst reduction
I absolutely love NAC! I'm using it to combat endometriosis, and it’s one of the most vital supplements for that purpose, improving liver function as well. The ultrasound showed a reduction in the endometrial ovarian cyst. However, I complemented it with DIM, CDG, and Omega-3. I highly recommend this for treatment and prevention!
Read More
7.5
Cysts shrinkage
I take two courses a year as maintenance therapy for endometrioid cysts. For three years now, the cyst hasn’t grown, only shrunk.
Read More
6
Effective detoxification
Glutathione is hard to absorb orally, so I opted for NAC, its precursor. It is known for detoxing heavy metals and acetaminophen, and it seems effective for chocolate cysts in endometriosis, making them smaller. I sensed a clearer mind after taking it, initially for detoxifying vaccines, but it turned out to be a fantastic supplement.
Read More
2
No noticeable effect
I used it for cysts, but I don’t believe it made any significant difference or helped to regulate them. I won't be repeating this experience.
Read More
Frequently Asked Questions
7.5
Cysts shrinkage
I take two courses a year as maintenance therapy for endometrioid cysts. For three years now, the cyst hasn’t grown, only shrunk.
7.5
Cyst reduction
I absolutely love NAC! I'm using it to combat endometriosis, and it’s one of the most vital supplements for that purpose, improving liver function as well. The ultrasound showed a reduction in the endometrial ovarian cyst. However, I complemented it with DIM, CDG, and Omega-3. I highly recommend this for treatment and prevention!
2
No noticeable effect
I used it for cysts, but I don’t believe it made any significant difference or helped to regulate them. I won't be repeating this experience.
References
- Wrotek S, Jedrzejewski T, Potera-Kram E, Kozak W. Antipyretic activity of N-acetylcysteine. J Physiol Pharmacol. 2011;62:669. PubMed
