The Claim
Citric acid and certain sweeteners bind to zinc ions, resulting in the neutralization of their antiviral activity.
Source: This $2 Remedy Beats Every Cold Medicine
What the research says
Not yet evaluated
We are still looking at what the research says.
Supports
0score
Challenges
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These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
How it works
0 studies reviewed
In plain English
Citric acid and some sweeteners stick to zinc particles and stop them from fighting viruses.
See the scientific wording
Citric acid and certain sweeteners bind to zinc ions, neutralizing their antiviral activity.
Score breakdown, mechanism chain, raw evidence, ideal studies needed
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.