The Claim

Zinc acetate lozenges reduce the duration of common colds by approximately 2.73 to 2.94 days.

Source: This $2 Remedy Beats Every Cold Medicine

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports

39score

Challenges

0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Cause and effect

1 study reviewed

In plain English

Taking zinc acetate lozenges when you have a cold might help you get better faster, cutting down how long you're sick by about 2 to 3 days.

See the scientific wording

Zinc acetate lozenges reduce the duration of common colds by approximately 2.73 to 2.94 days.

1 study

Study: Zinc acetate lozenges for treating the common cold: an individual patient data meta-analysis.
This study looked at zinc acetate lozenges and found they shorten colds by about 2.7 to 2.9 days, which matches exactly what the claim says.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.