N-Acety-L-Cysteine

Does n-acety-l-cysteine work?

N-Acety-L-Cysteine Claims

The supplement database currently has 5 claims for N-Acety-L-Cysteine. The claims include: reduce muscle damage, improve cycling sprint performance, reduce muscle soreness, improve cardiovascular endurance, decrease fatigue.

Overall Effectiveness Rating for N-Acety-L-Cysteine

The overall effectiveness rating for n-acety-l-cysteine is 1.4 out of 3. This rating means there is little to no evidence n-acety-l-cysteine does what it claims. Using this supplement will not lead to positive results.

Overall Confidence Rating for N-Acety-L-Cysteine

There are 14 studies in the database on n-acety-l-cysteine; the confidence rating is 56. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating. Note, this rating is for n-acety-l-cysteine as a whole. There are also individual ratings for the claims below.

Products Containing N-Acety-L-Cysteine

There are 7 products in the database containing N-Acety-L-Cysteine. Follow the link to see the full list.

Individual Claims

The overall ratings above do no necessarily reflect each claim about n-acety-l-cysteine. Individual claims can have higher or lower ratings. For example, some supplements may have a lot of backing for one claim, but be completely useless for another. Click on claims below for more information.

The effectiveness rating for n-acety-l-cysteine's ability to decrease fatigue is 2 out of 3. The confidence rating for this claim is 40. This means there is not enough evidence in the database on this claim and the effectiveness rating above is not valid. Read more about n-acety-l-cysteine's ability to decrease fatigue.

Effectiveness Rating for this claim: 2 out of 3

Confidence Rating for this claim: 40

The effectiveness rating for n-acety-l-cysteine's ability to improve cardiovascular endurance is 1 out of 3. The confidence rating for this claim is 60. This means there is not enough evidence in the database on this claim and the effectiveness rating above is not valid. Read more about n-acety-l-cysteine's ability to improve cardiovascular endurance.

Effectiveness Rating for this claim: 1 out of 3

Confidence Rating for this claim: 60

The effectiveness rating for n-acety-l-cysteine's ability to improve cycling sprint performance is 1 out of 3. The confidence rating for this claim is 20. This means there is not enough evidence in the database on this claim and the effectiveness rating above is not valid. Read more about n-acety-l-cysteine's ability to improve cycling sprint performance.

Effectiveness Rating for this claim: 1 out of 3

Confidence Rating for this claim: 20

The effectiveness rating for n-acety-l-cysteine's ability to reduce muscle damage is 1.3 out of 3. The confidence rating for this claim is 120. This means there is not enough evidence in the database on this claim and the effectiveness rating above is not valid. Read more about n-acety-l-cysteine's ability to reduce muscle damage.

Effectiveness Rating for this claim: 1.3 out of 3

Confidence Rating for this claim: 120

The effectiveness rating for n-acety-l-cysteine's ability to reduce muscle soreness is 1.5 out of 3. The confidence rating for this claim is 40. This means there is not enough evidence in the database on this claim and the effectiveness rating above is not valid. Read more about n-acety-l-cysteine's ability to reduce muscle soreness.

Effectiveness Rating for this claim: 1.5 out of 3

Confidence Rating for this claim: 40