' 
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 60 Reviews
8.8
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
N-acetyl-L-cysteine
600 mg
**
Top Medical Research Studies
9
NAC shows promise for liver injury
Utility of N-acetylcysteine in Non-Acetaminophen-Induced Liver Injury Secondary to Influenza A Infection.
Moderate relevance to liver injury
We observed a fascinating case involving the use of N-acetylcysteine (NAC) to treat a young female patient who experienced acute liver injury during an influenza A infection. This situation raised a compelling question: Could NAC, typically known for addressing liver damage from acetaminophen, also provide benefits in other contexts?
Our findings highlighted that NAC is being explored for its potential effects on liver health during viral infections like influenza A. This is particularly intriguing given that the patient was facing impending liver failure, a serious complication often associated with such viral illnesses. By utilizing intravenous NAC, the patient showed a positive response.
Although the specific details of the study's methodology, such as control groups or blinding, were not provided, the outcome suggests promising effects of NAC in treating liver injury linked to viral infections. This case may pave the way for further research into NAC’s effectiveness for flu-related liver complications.
Our findings highlighted that NAC is being explored for its potential effects on liver health during viral infections like influenza A. This is particularly intriguing given that the patient was facing impending liver failure, a serious complication often associated with such viral illnesses. By utilizing intravenous NAC, the patient showed a positive response.
Although the specific details of the study's methodology, such as control groups or blinding, were not provided, the outcome suggests promising effects of NAC in treating liver injury linked to viral infections. This case may pave the way for further research into NAC’s effectiveness for flu-related liver complications.
Read More
Most Useful Reviews
9.5
Quick cold relief
I bought this supplement to prepare for the cold and flu season and resorted to it sooner than expected when I caught my husband's cold. On 1/31, I started feeling ill and by the next day had congested sinuses and chest issues. I began taking a 600mg capsule twice daily, and by 2/5, I was back to work, feeling much better! Normally, colds linger, causing upper respiratory infections, but this product helped me recover quickly without needing antibiotics. This is a record for me!
Read More
9.5
Halves flu duration
This product effectively reduces flu duration by half and even prevents flu if taken early enough.
Read More
8.8
Effective for flu
I always keep NAC in my first aid kit. N-acetylcysteine (NAC) supports the central nervous system and is also a mucolytic, expectorant, and antioxidant. It's helpful for infectious diseases accompanied by viscous sputum, making it an effective remedy for flu and colds.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
- All Researches
9
NAC shows promise for liver injury
Utility of N-acetylcysteine in Non-Acetaminophen-Induced Liver Injury Secondary to Influenza A Infection.
Moderate relevance to liver injury
We observed a fascinating case involving the use of N-acetylcysteine (NAC) to treat a young female patient who experienced acute liver injury during an influenza A infection. This situation raised a compelling question: Could NAC, typically known for addressing liver damage from acetaminophen, also provide benefits in other contexts?
Our findings highlighted that NAC is being explored for its potential effects on liver health during viral infections like influenza A. This is particularly intriguing given that the patient was facing impending liver failure, a serious complication often associated with such viral illnesses. By utilizing intravenous NAC, the patient showed a positive response.
Although the specific details of the study's methodology, such as control groups or blinding, were not provided, the outcome suggests promising effects of NAC in treating liver injury linked to viral infections. This case may pave the way for further research into NAC’s effectiveness for flu-related liver complications.
Our findings highlighted that NAC is being explored for its potential effects on liver health during viral infections like influenza A. This is particularly intriguing given that the patient was facing impending liver failure, a serious complication often associated with such viral illnesses. By utilizing intravenous NAC, the patient showed a positive response.
Although the specific details of the study's methodology, such as control groups or blinding, were not provided, the outcome suggests promising effects of NAC in treating liver injury linked to viral infections. This case may pave the way for further research into NAC’s effectiveness for flu-related liver complications.
Read More
User Reviews
USERS' SCORE
Good
Based on 60 Reviews
8.8
- All Reviews
- Positive Reviews
- Negative Reviews
9.5
Quick cold relief
I bought this supplement to prepare for the cold and flu season and resorted to it sooner than expected when I caught my husband's cold. On 1/31, I started feeling ill and by the next day had congested sinuses and chest issues. I began taking a 600mg capsule twice daily, and by 2/5, I was back to work, feeling much better! Normally, colds linger, causing upper respiratory infections, but this product helped me recover quickly without needing antibiotics. This is a record for me!
Read More
9.5
Halves flu duration
This product effectively reduces flu duration by half and even prevents flu if taken early enough.
8.8
Effective for flu
I always keep NAC in my first aid kit. N-acetylcysteine (NAC) supports the central nervous system and is also a mucolytic, expectorant, and antioxidant. It's helpful for infectious diseases accompanied by viscous sputum, making it an effective remedy for flu and colds.
8.8
Clears mucus
The most noticeable effect of taking NAC for me has been its ability to clear mucus, especially during allergies. It also seems to lessen symptoms from cold and flu viruses. I'm impressed with the quality of ingredients and packaging. This has truly been a great supplement!
9.5
Family wellness
An excellent product recommended by nutritionists to help with cold, flu, or covid. We took 2 capsules on an empty stomach along with NAC. Everyone’s lungs are clear without lasting effects from illness. My family was sick, and it clearly helped as our coughs have passed, but we also took other vitamins in high doses.
Read More
